libpst: src/vbuf.c annotate

annotate src/vbuf.c @ 172:6954d315aaa8

move version-info into main configure.in, and set it properly. prefix all external symbols in the shared library with pst_ to avoid symbol clashes with other shared libraries.

author	Carl Byington <carl@five-ten-sg.com>
date	Sat, 04 Apr 2009 16:00:48 -0700
parents	ab384fed78c5
children	ac6e22c8a9cf

rev	line source
73 3cb02cb1e6cd Patch from Robert Simpson to fix doubly-linked list in the cache_ptr code, and allow arrays of unicode strings (without converting them). Carl Byington <carl@five-ten-sg.com> parents: 70 diff changeset	1
3cb02cb1e6cd Patch from Robert Simpson to fix doubly-linked list in the cache_ptr code, and allow arrays of unicode strings (without converting them). Carl Byington <carl@five-ten-sg.com> parents: 70 diff changeset	2 #include "define.h"
43 f6db1f060a95 start on outlook 2003 64 bit format carl parents: diff changeset	3
f6db1f060a95 start on outlook 2003 64 bit format carl parents: diff changeset	4
73 3cb02cb1e6cd Patch from Robert Simpson to fix doubly-linked list in the cache_ptr code, and allow arrays of unicode strings (without converting them). Carl Byington <carl@five-ten-sg.com> parents: 70 diff changeset	5 #define ASSERT(x,...) { if( !(x) ) DIE(( __VA_ARGS__)); }
3cb02cb1e6cd Patch from Robert Simpson to fix doubly-linked list in the cache_ptr code, and allow arrays of unicode strings (without converting them). Carl Byington <carl@five-ten-sg.com> parents: 70 diff changeset	6
43 f6db1f060a95 start on outlook 2003 64 bit format carl parents: diff changeset	7
172 6954d315aaa8 move version-info into main configure.in, and set it properly. Carl Byington <carl@five-ten-sg.com> parents: 164 diff changeset	8 int pst_skip_nl(char *s)
43 f6db1f060a95 start on outlook 2003 64 bit format carl parents: diff changeset	9 {
70 b12f4e50e2e8 Patch from Joachim Metz <joachim.metz@gmail.com> for 64 bit compile. Carl Byington <carl@five-ten-sg.com> parents: 43 diff changeset	10 if (s[0] == '\n')
b12f4e50e2e8 Patch from Joachim Metz <joachim.metz@gmail.com> for 64 bit compile. Carl Byington <carl@five-ten-sg.com> parents: 43 diff changeset	11 return 1;
b12f4e50e2e8 Patch from Joachim Metz <joachim.metz@gmail.com> for 64 bit compile. Carl Byington <carl@five-ten-sg.com> parents: 43 diff changeset	12 if (s[0] == '\r' && s[1] == '\n')
b12f4e50e2e8 Patch from Joachim Metz <joachim.metz@gmail.com> for 64 bit compile. Carl Byington <carl@five-ten-sg.com> parents: 43 diff changeset	13 return 2;
b12f4e50e2e8 Patch from Joachim Metz <joachim.metz@gmail.com> for 64 bit compile. Carl Byington <carl@five-ten-sg.com> parents: 43 diff changeset	14 if (s[0] == '\0')
b12f4e50e2e8 Patch from Joachim Metz <joachim.metz@gmail.com> for 64 bit compile. Carl Byington <carl@five-ten-sg.com> parents: 43 diff changeset	15 return 0;
b12f4e50e2e8 Patch from Joachim Metz <joachim.metz@gmail.com> for 64 bit compile. Carl Byington <carl@five-ten-sg.com> parents: 43 diff changeset	16 return -1;
b12f4e50e2e8 Patch from Joachim Metz <joachim.metz@gmail.com> for 64 bit compile. Carl Byington <carl@five-ten-sg.com> parents: 43 diff changeset	17 }
b12f4e50e2e8 Patch from Joachim Metz <joachim.metz@gmail.com> for 64 bit compile. Carl Byington <carl@five-ten-sg.com> parents: 43 diff changeset	18
b12f4e50e2e8 Patch from Joachim Metz <joachim.metz@gmail.com> for 64 bit compile. Carl Byington <carl@five-ten-sg.com> parents: 43 diff changeset	19
172 6954d315aaa8 move version-info into main configure.in, and set it properly. Carl Byington <carl@five-ten-sg.com> parents: 164 diff changeset	20 int pst_find_nl(vstr * vs)
43 f6db1f060a95 start on outlook 2003 64 bit format carl parents: diff changeset	21 {
70 b12f4e50e2e8 Patch from Joachim Metz <joachim.metz@gmail.com> for 64 bit compile. Carl Byington <carl@five-ten-sg.com> parents: 43 diff changeset	22 char nextr, nextn;
43 f6db1f060a95 start on outlook 2003 64 bit format carl parents: diff changeset	23
70 b12f4e50e2e8 Patch from Joachim Metz <joachim.metz@gmail.com> for 64 bit compile. Carl Byington <carl@five-ten-sg.com> parents: 43 diff changeset	24 nextr = memchr(vs->b, '\r', vs->dlen);
b12f4e50e2e8 Patch from Joachim Metz <joachim.metz@gmail.com> for 64 bit compile. Carl Byington <carl@five-ten-sg.com> parents: 43 diff changeset	25 nextn = memchr(vs->b, '\n', vs->dlen);
43 f6db1f060a95 start on outlook 2003 64 bit format carl parents: diff changeset	26
70 b12f4e50e2e8 Patch from Joachim Metz <joachim.metz@gmail.com> for 64 bit compile. Carl Byington <carl@five-ten-sg.com> parents: 43 diff changeset	27 //case 1: UNIX, we find \n first
116 ed2a260bbb98 improve handling of content-type charset values in mime parts Carl Byington <carl@five-ten-sg.com> parents: 93 diff changeset	28 if (nextn && (!nextr \|\| (nextr > nextn))) {
70 b12f4e50e2e8 Patch from Joachim Metz <joachim.metz@gmail.com> for 64 bit compile. Carl Byington <carl@five-ten-sg.com> parents: 43 diff changeset	29 return nextn - vs->b;
b12f4e50e2e8 Patch from Joachim Metz <joachim.metz@gmail.com> for 64 bit compile. Carl Byington <carl@five-ten-sg.com> parents: 43 diff changeset	30 }
b12f4e50e2e8 Patch from Joachim Metz <joachim.metz@gmail.com> for 64 bit compile. Carl Byington <carl@five-ten-sg.com> parents: 43 diff changeset	31 //case 2: DOS, we find \r\n
116 ed2a260bbb98 improve handling of content-type charset values in mime parts Carl Byington <carl@five-ten-sg.com> parents: 93 diff changeset	32 if (nextr && nextn && (nextn-nextr == 1)) {
70 b12f4e50e2e8 Patch from Joachim Metz <joachim.metz@gmail.com> for 64 bit compile. Carl Byington <carl@five-ten-sg.com> parents: 43 diff changeset	33 return nextr - vs->b;
b12f4e50e2e8 Patch from Joachim Metz <joachim.metz@gmail.com> for 64 bit compile. Carl Byington <carl@five-ten-sg.com> parents: 43 diff changeset	34 }
b12f4e50e2e8 Patch from Joachim Metz <joachim.metz@gmail.com> for 64 bit compile. Carl Byington <carl@five-ten-sg.com> parents: 43 diff changeset	35 //case 3: we find nothing
43 f6db1f060a95 start on outlook 2003 64 bit format carl parents: diff changeset	36
70 b12f4e50e2e8 Patch from Joachim Metz <joachim.metz@gmail.com> for 64 bit compile. Carl Byington <carl@five-ten-sg.com> parents: 43 diff changeset	37 return -1;
b12f4e50e2e8 Patch from Joachim Metz <joachim.metz@gmail.com> for 64 bit compile. Carl Byington <carl@five-ten-sg.com> parents: 43 diff changeset	38 }
43 f6db1f060a95 start on outlook 2003 64 bit format carl parents: diff changeset	39
f6db1f060a95 start on outlook 2003 64 bit format carl parents: diff changeset	40
70 b12f4e50e2e8 Patch from Joachim Metz <joachim.metz@gmail.com> for 64 bit compile. Carl Byington <carl@five-ten-sg.com> parents: 43 diff changeset	41 // UTF8 <-> UTF16 <-> ISO8859 Character set conversion functions and (ack) their globals
43 f6db1f060a95 start on outlook 2003 64 bit format carl parents: diff changeset	42
70 b12f4e50e2e8 Patch from Joachim Metz <joachim.metz@gmail.com> for 64 bit compile. Carl Byington <carl@five-ten-sg.com> parents: 43 diff changeset	43 static int unicode_up = 0;
116 ed2a260bbb98 improve handling of content-type charset values in mime parts Carl Byington <carl@five-ten-sg.com> parents: 93 diff changeset	44 static iconv_t i16to8;
ed2a260bbb98 improve handling of content-type charset values in mime parts Carl Byington <carl@five-ten-sg.com> parents: 93 diff changeset	45 static const char *target_charset = NULL;
151 cda7c812ec01 track character set individually for each mapi element Carl Byington <carl@five-ten-sg.com> parents: 142 diff changeset	46 static int target_open_from = 0;
cda7c812ec01 track character set individually for each mapi element Carl Byington <carl@five-ten-sg.com> parents: 142 diff changeset	47 static int target_open_to = 0;
cda7c812ec01 track character set individually for each mapi element Carl Byington <carl@five-ten-sg.com> parents: 142 diff changeset	48 static iconv_t i8totarget = (iconv_t)-1;
cda7c812ec01 track character set individually for each mapi element Carl Byington <carl@five-ten-sg.com> parents: 142 diff changeset	49 static iconv_t target2i8 = (iconv_t)-1;
43 f6db1f060a95 start on outlook 2003 64 bit format carl parents: diff changeset	50
f6db1f060a95 start on outlook 2003 64 bit format carl parents: diff changeset	51
172 6954d315aaa8 move version-info into main configure.in, and set it properly. Carl Byington <carl@five-ten-sg.com> parents: 164 diff changeset	52 void pst_unicode_init()
43 f6db1f060a95 start on outlook 2003 64 bit format carl parents: diff changeset	53 {
172 6954d315aaa8 move version-info into main configure.in, and set it properly. Carl Byington <carl@five-ten-sg.com> parents: 164 diff changeset	54 if (unicode_up) pst_unicode_close();
151 cda7c812ec01 track character set individually for each mapi element Carl Byington <carl@five-ten-sg.com> parents: 142 diff changeset	55 i16to8 = iconv_open("utf-8", "utf-16le");
116 ed2a260bbb98 improve handling of content-type charset values in mime parts Carl Byington <carl@five-ten-sg.com> parents: 93 diff changeset	56 if (i16to8 == (iconv_t)-1) {
151 cda7c812ec01 track character set individually for each mapi element Carl Byington <carl@five-ten-sg.com> parents: 142 diff changeset	57 WARN(("Couldn't open iconv descriptor for utf-16le to utf-8.\n"));
70 b12f4e50e2e8 Patch from Joachim Metz <joachim.metz@gmail.com> for 64 bit compile. Carl Byington <carl@five-ten-sg.com> parents: 43 diff changeset	58 exit(1);
b12f4e50e2e8 Patch from Joachim Metz <joachim.metz@gmail.com> for 64 bit compile. Carl Byington <carl@five-ten-sg.com> parents: 43 diff changeset	59 }
b12f4e50e2e8 Patch from Joachim Metz <joachim.metz@gmail.com> for 64 bit compile. Carl Byington <carl@five-ten-sg.com> parents: 43 diff changeset	60 unicode_up = 1;
43 f6db1f060a95 start on outlook 2003 64 bit format carl parents: diff changeset	61 }
70 b12f4e50e2e8 Patch from Joachim Metz <joachim.metz@gmail.com> for 64 bit compile. Carl Byington <carl@five-ten-sg.com> parents: 43 diff changeset	62
43 f6db1f060a95 start on outlook 2003 64 bit format carl parents: diff changeset	63
172 6954d315aaa8 move version-info into main configure.in, and set it properly. Carl Byington <carl@five-ten-sg.com> parents: 164 diff changeset	64 void pst_unicode_close()
70 b12f4e50e2e8 Patch from Joachim Metz <joachim.metz@gmail.com> for 64 bit compile. Carl Byington <carl@five-ten-sg.com> parents: 43 diff changeset	65 {
116 ed2a260bbb98 improve handling of content-type charset values in mime parts Carl Byington <carl@five-ten-sg.com> parents: 93 diff changeset	66 iconv_close(i16to8);
151 cda7c812ec01 track character set individually for each mapi element Carl Byington <carl@five-ten-sg.com> parents: 142 diff changeset	67 if (target_open_from) iconv_close(i8totarget);
cda7c812ec01 track character set individually for each mapi element Carl Byington <carl@five-ten-sg.com> parents: 142 diff changeset	68 if (target_open_to) iconv_close(target2i8);
cda7c812ec01 track character set individually for each mapi element Carl Byington <carl@five-ten-sg.com> parents: 142 diff changeset	69 if (target_charset) free((char *)target_charset);
cda7c812ec01 track character set individually for each mapi element Carl Byington <carl@five-ten-sg.com> parents: 142 diff changeset	70 target_charset = NULL;
cda7c812ec01 track character set individually for each mapi element Carl Byington <carl@five-ten-sg.com> parents: 142 diff changeset	71 target_open_from = 0;
cda7c812ec01 track character set individually for each mapi element Carl Byington <carl@five-ten-sg.com> parents: 142 diff changeset	72 target_open_to = 0;
70 b12f4e50e2e8 Patch from Joachim Metz <joachim.metz@gmail.com> for 64 bit compile. Carl Byington <carl@five-ten-sg.com> parents: 43 diff changeset	73 unicode_up = 0;
b12f4e50e2e8 Patch from Joachim Metz <joachim.metz@gmail.com> for 64 bit compile. Carl Byington <carl@five-ten-sg.com> parents: 43 diff changeset	74 }
b12f4e50e2e8 Patch from Joachim Metz <joachim.metz@gmail.com> for 64 bit compile. Carl Byington <carl@five-ten-sg.com> parents: 43 diff changeset	75
b12f4e50e2e8 Patch from Joachim Metz <joachim.metz@gmail.com> for 64 bit compile. Carl Byington <carl@five-ten-sg.com> parents: 43 diff changeset	76
172 6954d315aaa8 move version-info into main configure.in, and set it properly. Carl Byington <carl@five-ten-sg.com> parents: 164 diff changeset	77 static int utf16_is_terminated(const char *str, int length);
6954d315aaa8 move version-info into main configure.in, and set it properly. Carl Byington <carl@five-ten-sg.com> parents: 164 diff changeset	78 static int utf16_is_terminated(const char *str, int length)
43 f6db1f060a95 start on outlook 2003 64 bit format carl parents: diff changeset	79 {
70 b12f4e50e2e8 Patch from Joachim Metz <joachim.metz@gmail.com> for 64 bit compile. Carl Byington <carl@five-ten-sg.com> parents: 43 diff changeset	80 VSTR_STATIC(errbuf, 100);
b12f4e50e2e8 Patch from Joachim Metz <joachim.metz@gmail.com> for 64 bit compile. Carl Byington <carl@five-ten-sg.com> parents: 43 diff changeset	81 int len = -1;
b12f4e50e2e8 Patch from Joachim Metz <joachim.metz@gmail.com> for 64 bit compile. Carl Byington <carl@five-ten-sg.com> parents: 43 diff changeset	82 int i;
b12f4e50e2e8 Patch from Joachim Metz <joachim.metz@gmail.com> for 64 bit compile. Carl Byington <carl@five-ten-sg.com> parents: 43 diff changeset	83 for (i = 0; i < length; i += 2) {
b12f4e50e2e8 Patch from Joachim Metz <joachim.metz@gmail.com> for 64 bit compile. Carl Byington <carl@five-ten-sg.com> parents: 43 diff changeset	84 if (str[i] == 0 && str[i + 1] == 0) {
b12f4e50e2e8 Patch from Joachim Metz <joachim.metz@gmail.com> for 64 bit compile. Carl Byington <carl@five-ten-sg.com> parents: 43 diff changeset	85 len = i;
b12f4e50e2e8 Patch from Joachim Metz <joachim.metz@gmail.com> for 64 bit compile. Carl Byington <carl@five-ten-sg.com> parents: 43 diff changeset	86 }
b12f4e50e2e8 Patch from Joachim Metz <joachim.metz@gmail.com> for 64 bit compile. Carl Byington <carl@five-ten-sg.com> parents: 43 diff changeset	87 }
43 f6db1f060a95 start on outlook 2003 64 bit format carl parents: diff changeset	88
70 b12f4e50e2e8 Patch from Joachim Metz <joachim.metz@gmail.com> for 64 bit compile. Carl Byington <carl@five-ten-sg.com> parents: 43 diff changeset	89 if (-1 == len) {
172 6954d315aaa8 move version-info into main configure.in, and set it properly. Carl Byington <carl@five-ten-sg.com> parents: 164 diff changeset	90 pst_vshexdump(errbuf, str, 0, length, 1);
120 6395ced2b8b2 disable building pst2dii on cygwin Carl Byington <carl@five-ten-sg.com> parents: 116 diff changeset	91 DEBUG_WARN(("String is not zero terminated (probably broken data from registry) %s.\n", errbuf->b));
70 b12f4e50e2e8 Patch from Joachim Metz <joachim.metz@gmail.com> for 64 bit compile. Carl Byington <carl@five-ten-sg.com> parents: 43 diff changeset	92 }
43 f6db1f060a95 start on outlook 2003 64 bit format carl parents: diff changeset	93
70 b12f4e50e2e8 Patch from Joachim Metz <joachim.metz@gmail.com> for 64 bit compile. Carl Byington <carl@five-ten-sg.com> parents: 43 diff changeset	94 return (-1 == len) ? 0 : 1;
b12f4e50e2e8 Patch from Joachim Metz <joachim.metz@gmail.com> for 64 bit compile. Carl Byington <carl@five-ten-sg.com> parents: 43 diff changeset	95 }
43 f6db1f060a95 start on outlook 2003 64 bit format carl parents: diff changeset	96
70 b12f4e50e2e8 Patch from Joachim Metz <joachim.metz@gmail.com> for 64 bit compile. Carl Byington <carl@five-ten-sg.com> parents: 43 diff changeset	97
172 6954d315aaa8 move version-info into main configure.in, and set it properly. Carl Byington <carl@five-ten-sg.com> parents: 164 diff changeset	98 size_t pst_vb_utf16to8(vbuf dest, const char inbuf, int iblen)
43 f6db1f060a95 start on outlook 2003 64 bit format carl parents: diff changeset	99 {
116 ed2a260bbb98 improve handling of content-type charset values in mime parts Carl Byington <carl@five-ten-sg.com> parents: 93 diff changeset	100 size_t inbytesleft = iblen;
ed2a260bbb98 improve handling of content-type charset values in mime parts Carl Byington <carl@five-ten-sg.com> parents: 93 diff changeset	101 size_t icresult = (size_t)-1;
70 b12f4e50e2e8 Patch from Joachim Metz <joachim.metz@gmail.com> for 64 bit compile. Carl Byington <carl@five-ten-sg.com> parents: 43 diff changeset	102 size_t outbytesleft = 0;
116 ed2a260bbb98 improve handling of content-type charset values in mime parts Carl Byington <carl@five-ten-sg.com> parents: 93 diff changeset	103 char *outbuf = NULL;
164 ab384fed78c5 Compensate for iconv conversion to utf-7 that produces strings that are not null terminated. Carl Byington <carl@five-ten-sg.com> parents: 151 diff changeset	104 int myerrno;
70 b12f4e50e2e8 Patch from Joachim Metz <joachim.metz@gmail.com> for 64 bit compile. Carl Byington <carl@five-ten-sg.com> parents: 43 diff changeset	105
b12f4e50e2e8 Patch from Joachim Metz <joachim.metz@gmail.com> for 64 bit compile. Carl Byington <carl@five-ten-sg.com> parents: 43 diff changeset	106 ASSERT(unicode_up, "vb_utf16to8() called before unicode started.");
172 6954d315aaa8 move version-info into main configure.in, and set it properly. Carl Byington <carl@five-ten-sg.com> parents: 164 diff changeset	107 pst_vbresize(dest, iblen);
43 f6db1f060a95 start on outlook 2003 64 bit format carl parents: diff changeset	108
70 b12f4e50e2e8 Patch from Joachim Metz <joachim.metz@gmail.com> for 64 bit compile. Carl Byington <carl@five-ten-sg.com> parents: 43 diff changeset	109 //Bad Things can happen if a non-zero-terminated utf16 string comes through here
116 ed2a260bbb98 improve handling of content-type charset values in mime parts Carl Byington <carl@five-ten-sg.com> parents: 93 diff changeset	110 if (!utf16_is_terminated(inbuf, iblen))
ed2a260bbb98 improve handling of content-type charset values in mime parts Carl Byington <carl@five-ten-sg.com> parents: 93 diff changeset	111 return (size_t)-1;
43 f6db1f060a95 start on outlook 2003 64 bit format carl parents: diff changeset	112
70 b12f4e50e2e8 Patch from Joachim Metz <joachim.metz@gmail.com> for 64 bit compile. Carl Byington <carl@five-ten-sg.com> parents: 43 diff changeset	113 do {
b12f4e50e2e8 Patch from Joachim Metz <joachim.metz@gmail.com> for 64 bit compile. Carl Byington <carl@five-ten-sg.com> parents: 43 diff changeset	114 outbytesleft = dest->blen - dest->dlen;
b12f4e50e2e8 Patch from Joachim Metz <joachim.metz@gmail.com> for 64 bit compile. Carl Byington <carl@five-ten-sg.com> parents: 43 diff changeset	115 outbuf = dest->b + dest->dlen;
116 ed2a260bbb98 improve handling of content-type charset values in mime parts Carl Byington <carl@five-ten-sg.com> parents: 93 diff changeset	116 icresult = iconv(i16to8, (ICONV_CONST char**)&inbuf, &inbytesleft, &outbuf, &outbytesleft);
164 ab384fed78c5 Compensate for iconv conversion to utf-7 that produces strings that are not null terminated. Carl Byington <carl@five-ten-sg.com> parents: 151 diff changeset	117 myerrno = errno;
70 b12f4e50e2e8 Patch from Joachim Metz <joachim.metz@gmail.com> for 64 bit compile. Carl Byington <carl@five-ten-sg.com> parents: 43 diff changeset	118 dest->dlen = outbuf - dest->b;
172 6954d315aaa8 move version-info into main configure.in, and set it properly. Carl Byington <carl@five-ten-sg.com> parents: 164 diff changeset	119 if (inbytesleft) pst_vbgrow(dest, inbytesleft);
164 ab384fed78c5 Compensate for iconv conversion to utf-7 that produces strings that are not null terminated. Carl Byington <carl@five-ten-sg.com> parents: 151 diff changeset	120 } while ((size_t)-1 == icresult && E2BIG == myerrno);
43 f6db1f060a95 start on outlook 2003 64 bit format carl parents: diff changeset	121
70 b12f4e50e2e8 Patch from Joachim Metz <joachim.metz@gmail.com> for 64 bit compile. Carl Byington <carl@five-ten-sg.com> parents: 43 diff changeset	122 if (icresult == (size_t)-1) {
164 ab384fed78c5 Compensate for iconv conversion to utf-7 that produces strings that are not null terminated. Carl Byington <carl@five-ten-sg.com> parents: 151 diff changeset	123 DEBUG_WARN(("iconv failure: %s\n", strerror(myerrno)));
172 6954d315aaa8 move version-info into main configure.in, and set it properly. Carl Byington <carl@five-ten-sg.com> parents: 164 diff changeset	124 pst_unicode_init();
116 ed2a260bbb98 improve handling of content-type charset values in mime parts Carl Byington <carl@five-ten-sg.com> parents: 93 diff changeset	125 return (size_t)-1;
70 b12f4e50e2e8 Patch from Joachim Metz <joachim.metz@gmail.com> for 64 bit compile. Carl Byington <carl@five-ten-sg.com> parents: 43 diff changeset	126 }
116 ed2a260bbb98 improve handling of content-type charset values in mime parts Carl Byington <carl@five-ten-sg.com> parents: 93 diff changeset	127 return (icresult) ? (size_t)-1 : 0;
43 f6db1f060a95 start on outlook 2003 64 bit format carl parents: diff changeset	128 }
70 b12f4e50e2e8 Patch from Joachim Metz <joachim.metz@gmail.com> for 64 bit compile. Carl Byington <carl@five-ten-sg.com> parents: 43 diff changeset	129
b12f4e50e2e8 Patch from Joachim Metz <joachim.metz@gmail.com> for 64 bit compile. Carl Byington <carl@five-ten-sg.com> parents: 43 diff changeset	130
151 cda7c812ec01 track character set individually for each mapi element Carl Byington <carl@five-ten-sg.com> parents: 142 diff changeset	131 static void open_targets(const char* charset);
cda7c812ec01 track character set individually for each mapi element Carl Byington <carl@five-ten-sg.com> parents: 142 diff changeset	132 static void open_targets(const char* charset)
cda7c812ec01 track character set individually for each mapi element Carl Byington <carl@five-ten-sg.com> parents: 142 diff changeset	133 {
cda7c812ec01 track character set individually for each mapi element Carl Byington <carl@five-ten-sg.com> parents: 142 diff changeset	134 if (!target_charset \|\| strcasecmp(target_charset, charset)) {
cda7c812ec01 track character set individually for each mapi element Carl Byington <carl@five-ten-sg.com> parents: 142 diff changeset	135 if (target_open_from) iconv_close(i8totarget);
cda7c812ec01 track character set individually for each mapi element Carl Byington <carl@five-ten-sg.com> parents: 142 diff changeset	136 if (target_open_to) iconv_close(target2i8);
cda7c812ec01 track character set individually for each mapi element Carl Byington <carl@five-ten-sg.com> parents: 142 diff changeset	137 if (target_charset) free((char *)target_charset);
cda7c812ec01 track character set individually for each mapi element Carl Byington <carl@five-ten-sg.com> parents: 142 diff changeset	138 target_charset = strdup(charset);
cda7c812ec01 track character set individually for each mapi element Carl Byington <carl@five-ten-sg.com> parents: 142 diff changeset	139 target_open_from = 1;
cda7c812ec01 track character set individually for each mapi element Carl Byington <carl@five-ten-sg.com> parents: 142 diff changeset	140 target_open_to = 1;
cda7c812ec01 track character set individually for each mapi element Carl Byington <carl@five-ten-sg.com> parents: 142 diff changeset	141 i8totarget = iconv_open(target_charset, "utf-8");
cda7c812ec01 track character set individually for each mapi element Carl Byington <carl@five-ten-sg.com> parents: 142 diff changeset	142 if (i8totarget == (iconv_t)-1) {
cda7c812ec01 track character set individually for each mapi element Carl Byington <carl@five-ten-sg.com> parents: 142 diff changeset	143 target_open_from = 0;
cda7c812ec01 track character set individually for each mapi element Carl Byington <carl@five-ten-sg.com> parents: 142 diff changeset	144 WARN(("Couldn't open iconv descriptor for utf-8 to %s.\n", target_charset));
cda7c812ec01 track character set individually for each mapi element Carl Byington <carl@five-ten-sg.com> parents: 142 diff changeset	145 }
cda7c812ec01 track character set individually for each mapi element Carl Byington <carl@five-ten-sg.com> parents: 142 diff changeset	146 target2i8 = iconv_open("utf-8", target_charset);
cda7c812ec01 track character set individually for each mapi element Carl Byington <carl@five-ten-sg.com> parents: 142 diff changeset	147 if (target2i8 == (iconv_t)-1) {
cda7c812ec01 track character set individually for each mapi element Carl Byington <carl@five-ten-sg.com> parents: 142 diff changeset	148 target_open_to = 0;
cda7c812ec01 track character set individually for each mapi element Carl Byington <carl@five-ten-sg.com> parents: 142 diff changeset	149 WARN(("Couldn't open iconv descriptor for %s to utf-8.\n", target_charset));
cda7c812ec01 track character set individually for each mapi element Carl Byington <carl@five-ten-sg.com> parents: 142 diff changeset	150 }
cda7c812ec01 track character set individually for each mapi element Carl Byington <carl@five-ten-sg.com> parents: 142 diff changeset	151 }
cda7c812ec01 track character set individually for each mapi element Carl Byington <carl@five-ten-sg.com> parents: 142 diff changeset	152 }
cda7c812ec01 track character set individually for each mapi element Carl Byington <carl@five-ten-sg.com> parents: 142 diff changeset	153
cda7c812ec01 track character set individually for each mapi element Carl Byington <carl@five-ten-sg.com> parents: 142 diff changeset	154
cda7c812ec01 track character set individually for each mapi element Carl Byington <carl@five-ten-sg.com> parents: 142 diff changeset	155 static size_t sbcs_conversion(vbuf dest, const char inbuf, int iblen, iconv_t conversion);
cda7c812ec01 track character set individually for each mapi element Carl Byington <carl@five-ten-sg.com> parents: 142 diff changeset	156 static size_t sbcs_conversion(vbuf dest, const char inbuf, int iblen, iconv_t conversion)
43 f6db1f060a95 start on outlook 2003 64 bit format carl parents: diff changeset	157 {
116 ed2a260bbb98 improve handling of content-type charset values in mime parts Carl Byington <carl@five-ten-sg.com> parents: 93 diff changeset	158 size_t inbytesleft = iblen;
ed2a260bbb98 improve handling of content-type charset values in mime parts Carl Byington <carl@five-ten-sg.com> parents: 93 diff changeset	159 size_t icresult = (size_t)-1;
ed2a260bbb98 improve handling of content-type charset values in mime parts Carl Byington <carl@five-ten-sg.com> parents: 93 diff changeset	160 size_t outbytesleft = 0;
ed2a260bbb98 improve handling of content-type charset values in mime parts Carl Byington <carl@five-ten-sg.com> parents: 93 diff changeset	161 char *outbuf = NULL;
164 ab384fed78c5 Compensate for iconv conversion to utf-7 that produces strings that are not null terminated. Carl Byington <carl@five-ten-sg.com> parents: 151 diff changeset	162 int myerrno;
43 f6db1f060a95 start on outlook 2003 64 bit format carl parents: diff changeset	163
172 6954d315aaa8 move version-info into main configure.in, and set it properly. Carl Byington <carl@five-ten-sg.com> parents: 164 diff changeset	164 pst_vbresize(dest, 2*iblen);
43 f6db1f060a95 start on outlook 2003 64 bit format carl parents: diff changeset	165
116 ed2a260bbb98 improve handling of content-type charset values in mime parts Carl Byington <carl@five-ten-sg.com> parents: 93 diff changeset	166 do {
ed2a260bbb98 improve handling of content-type charset values in mime parts Carl Byington <carl@five-ten-sg.com> parents: 93 diff changeset	167 outbytesleft = dest->blen - dest->dlen;
ed2a260bbb98 improve handling of content-type charset values in mime parts Carl Byington <carl@five-ten-sg.com> parents: 93 diff changeset	168 outbuf = dest->b + dest->dlen;
151 cda7c812ec01 track character set individually for each mapi element Carl Byington <carl@five-ten-sg.com> parents: 142 diff changeset	169 icresult = iconv(conversion, (ICONV_CONST char**)&inbuf, &inbytesleft, &outbuf, &outbytesleft);
164 ab384fed78c5 Compensate for iconv conversion to utf-7 that produces strings that are not null terminated. Carl Byington <carl@five-ten-sg.com> parents: 151 diff changeset	170 myerrno = errno;
116 ed2a260bbb98 improve handling of content-type charset values in mime parts Carl Byington <carl@five-ten-sg.com> parents: 93 diff changeset	171 dest->dlen = outbuf - dest->b;
172 6954d315aaa8 move version-info into main configure.in, and set it properly. Carl Byington <carl@five-ten-sg.com> parents: 164 diff changeset	172 if (inbytesleft) pst_vbgrow(dest, 2*inbytesleft);
164 ab384fed78c5 Compensate for iconv conversion to utf-7 that produces strings that are not null terminated. Carl Byington <carl@five-ten-sg.com> parents: 151 diff changeset	173 } while ((size_t)-1 == icresult && E2BIG == myerrno);
43 f6db1f060a95 start on outlook 2003 64 bit format carl parents: diff changeset	174
116 ed2a260bbb98 improve handling of content-type charset values in mime parts Carl Byington <carl@five-ten-sg.com> parents: 93 diff changeset	175 if (icresult == (size_t)-1) {
164 ab384fed78c5 Compensate for iconv conversion to utf-7 that produces strings that are not null terminated. Carl Byington <carl@five-ten-sg.com> parents: 151 diff changeset	176 DEBUG_WARN(("iconv failure: %s\n", strerror(myerrno)));
172 6954d315aaa8 move version-info into main configure.in, and set it properly. Carl Byington <carl@five-ten-sg.com> parents: 164 diff changeset	177 pst_unicode_init();
116 ed2a260bbb98 improve handling of content-type charset values in mime parts Carl Byington <carl@five-ten-sg.com> parents: 93 diff changeset	178 return (size_t)-1;
70 b12f4e50e2e8 Patch from Joachim Metz <joachim.metz@gmail.com> for 64 bit compile. Carl Byington <carl@five-ten-sg.com> parents: 43 diff changeset	179 }
116 ed2a260bbb98 improve handling of content-type charset values in mime parts Carl Byington <carl@five-ten-sg.com> parents: 93 diff changeset	180 return (icresult) ? (size_t)-1 : 0;
43 f6db1f060a95 start on outlook 2003 64 bit format carl parents: diff changeset	181 }
70 b12f4e50e2e8 Patch from Joachim Metz <joachim.metz@gmail.com> for 64 bit compile. Carl Byington <carl@five-ten-sg.com> parents: 43 diff changeset	182
43 f6db1f060a95 start on outlook 2003 64 bit format carl parents: diff changeset	183
172 6954d315aaa8 move version-info into main configure.in, and set it properly. Carl Byington <carl@five-ten-sg.com> parents: 164 diff changeset	184 size_t pst_vb_utf8to8bit(vbuf dest, const char inbuf, int iblen, const char* charset)
151 cda7c812ec01 track character set individually for each mapi element Carl Byington <carl@five-ten-sg.com> parents: 142 diff changeset	185 {
cda7c812ec01 track character set individually for each mapi element Carl Byington <carl@five-ten-sg.com> parents: 142 diff changeset	186 open_targets(charset);
cda7c812ec01 track character set individually for each mapi element Carl Byington <carl@five-ten-sg.com> parents: 142 diff changeset	187 if (!target_open_from) return (size_t)-1; // failure to open the target
cda7c812ec01 track character set individually for each mapi element Carl Byington <carl@five-ten-sg.com> parents: 142 diff changeset	188 return sbcs_conversion(dest, inbuf, iblen, i8totarget);
cda7c812ec01 track character set individually for each mapi element Carl Byington <carl@five-ten-sg.com> parents: 142 diff changeset	189 }
cda7c812ec01 track character set individually for each mapi element Carl Byington <carl@five-ten-sg.com> parents: 142 diff changeset	190
cda7c812ec01 track character set individually for each mapi element Carl Byington <carl@five-ten-sg.com> parents: 142 diff changeset	191
172 6954d315aaa8 move version-info into main configure.in, and set it properly. Carl Byington <carl@five-ten-sg.com> parents: 164 diff changeset	192 size_t pst_vb_8bit2utf8(vbuf dest, const char inbuf, int iblen, const char* charset)
151 cda7c812ec01 track character set individually for each mapi element Carl Byington <carl@five-ten-sg.com> parents: 142 diff changeset	193 {
cda7c812ec01 track character set individually for each mapi element Carl Byington <carl@five-ten-sg.com> parents: 142 diff changeset	194 open_targets(charset);
cda7c812ec01 track character set individually for each mapi element Carl Byington <carl@five-ten-sg.com> parents: 142 diff changeset	195 if (!target_open_to) return (size_t)-1; // failure to open the target
cda7c812ec01 track character set individually for each mapi element Carl Byington <carl@five-ten-sg.com> parents: 142 diff changeset	196 return sbcs_conversion(dest, inbuf, iblen, target2i8);
cda7c812ec01 track character set individually for each mapi element Carl Byington <carl@five-ten-sg.com> parents: 142 diff changeset	197 }
cda7c812ec01 track character set individually for each mapi element Carl Byington <carl@five-ten-sg.com> parents: 142 diff changeset	198
cda7c812ec01 track character set individually for each mapi element Carl Byington <carl@five-ten-sg.com> parents: 142 diff changeset	199
172 6954d315aaa8 move version-info into main configure.in, and set it properly. Carl Byington <carl@five-ten-sg.com> parents: 164 diff changeset	200 vbuf *pst_vballoc(size_t len)
43 f6db1f060a95 start on outlook 2003 64 bit format carl parents: diff changeset	201 {
73 3cb02cb1e6cd Patch from Robert Simpson to fix doubly-linked list in the cache_ptr code, and allow arrays of unicode strings (without converting them). Carl Byington <carl@five-ten-sg.com> parents: 70 diff changeset	202 struct varbuf *result = malloc(sizeof(struct varbuf));
3cb02cb1e6cd Patch from Robert Simpson to fix doubly-linked list in the cache_ptr code, and allow arrays of unicode strings (without converting them). Carl Byington <carl@five-ten-sg.com> parents: 70 diff changeset	203 if (result) {
3cb02cb1e6cd Patch from Robert Simpson to fix doubly-linked list in the cache_ptr code, and allow arrays of unicode strings (without converting them). Carl Byington <carl@five-ten-sg.com> parents: 70 diff changeset	204 result->dlen = 0;
3cb02cb1e6cd Patch from Robert Simpson to fix doubly-linked list in the cache_ptr code, and allow arrays of unicode strings (without converting them). Carl Byington <carl@five-ten-sg.com> parents: 70 diff changeset	205 result->blen = 0;
3cb02cb1e6cd Patch from Robert Simpson to fix doubly-linked list in the cache_ptr code, and allow arrays of unicode strings (without converting them). Carl Byington <carl@five-ten-sg.com> parents: 70 diff changeset	206 result->buf = NULL;
172 6954d315aaa8 move version-info into main configure.in, and set it properly. Carl Byington <carl@five-ten-sg.com> parents: 164 diff changeset	207 pst_vbresize(result, len);
73 3cb02cb1e6cd Patch from Robert Simpson to fix doubly-linked list in the cache_ptr code, and allow arrays of unicode strings (without converting them). Carl Byington <carl@five-ten-sg.com> parents: 70 diff changeset	208 }
3cb02cb1e6cd Patch from Robert Simpson to fix doubly-linked list in the cache_ptr code, and allow arrays of unicode strings (without converting them). Carl Byington <carl@five-ten-sg.com> parents: 70 diff changeset	209 else DIE(("malloc() failure"));
70 b12f4e50e2e8 Patch from Joachim Metz <joachim.metz@gmail.com> for 64 bit compile. Carl Byington <carl@five-ten-sg.com> parents: 43 diff changeset	210 return result;
b12f4e50e2e8 Patch from Joachim Metz <joachim.metz@gmail.com> for 64 bit compile. Carl Byington <carl@five-ten-sg.com> parents: 43 diff changeset	211 }
43 f6db1f060a95 start on outlook 2003 64 bit format carl parents: diff changeset	212
f6db1f060a95 start on outlook 2003 64 bit format carl parents: diff changeset	213
172 6954d315aaa8 move version-info into main configure.in, and set it properly. Carl Byington <carl@five-ten-sg.com> parents: 164 diff changeset	214 void pst_vbcheck(vbuf * vb)
43 f6db1f060a95 start on outlook 2003 64 bit format carl parents: diff changeset	215 {
70 b12f4e50e2e8 Patch from Joachim Metz <joachim.metz@gmail.com> for 64 bit compile. Carl Byington <carl@five-ten-sg.com> parents: 43 diff changeset	216 ASSERT(vb->b >= vb->buf, "vbcheck(): data not inside buffer");
b12f4e50e2e8 Patch from Joachim Metz <joachim.metz@gmail.com> for 64 bit compile. Carl Byington <carl@five-ten-sg.com> parents: 43 diff changeset	217 ASSERT((size_t)(vb->b - vb->buf) <= vb->blen, "vbcheck(): vb->b outside of buffer range.");
b12f4e50e2e8 Patch from Joachim Metz <joachim.metz@gmail.com> for 64 bit compile. Carl Byington <carl@five-ten-sg.com> parents: 43 diff changeset	218 ASSERT(vb->dlen <= vb->blen, "vbcheck(): data length > buffer length.");
b12f4e50e2e8 Patch from Joachim Metz <joachim.metz@gmail.com> for 64 bit compile. Carl Byington <carl@five-ten-sg.com> parents: 43 diff changeset	219 ASSERT(vb->blen < 1024 * 1024, "vbcheck(): blen is a bit large...hmmm.");
b12f4e50e2e8 Patch from Joachim Metz <joachim.metz@gmail.com> for 64 bit compile. Carl Byington <carl@five-ten-sg.com> parents: 43 diff changeset	220 }
43 f6db1f060a95 start on outlook 2003 64 bit format carl parents: diff changeset	221
70 b12f4e50e2e8 Patch from Joachim Metz <joachim.metz@gmail.com> for 64 bit compile. Carl Byington <carl@five-ten-sg.com> parents: 43 diff changeset	222
172 6954d315aaa8 move version-info into main configure.in, and set it properly. Carl Byington <carl@five-ten-sg.com> parents: 164 diff changeset	223 void pst_vbfree(vbuf * vb)
43 f6db1f060a95 start on outlook 2003 64 bit format carl parents: diff changeset	224 {
70 b12f4e50e2e8 Patch from Joachim Metz <joachim.metz@gmail.com> for 64 bit compile. Carl Byington <carl@five-ten-sg.com> parents: 43 diff changeset	225 free(vb->buf);
b12f4e50e2e8 Patch from Joachim Metz <joachim.metz@gmail.com> for 64 bit compile. Carl Byington <carl@five-ten-sg.com> parents: 43 diff changeset	226 free(vb);
b12f4e50e2e8 Patch from Joachim Metz <joachim.metz@gmail.com> for 64 bit compile. Carl Byington <carl@five-ten-sg.com> parents: 43 diff changeset	227 }
b12f4e50e2e8 Patch from Joachim Metz <joachim.metz@gmail.com> for 64 bit compile. Carl Byington <carl@five-ten-sg.com> parents: 43 diff changeset	228
b12f4e50e2e8 Patch from Joachim Metz <joachim.metz@gmail.com> for 64 bit compile. Carl Byington <carl@five-ten-sg.com> parents: 43 diff changeset	229
172 6954d315aaa8 move version-info into main configure.in, and set it properly. Carl Byington <carl@five-ten-sg.com> parents: 164 diff changeset	230 void pst_vbclear(struct varbuf *vb) // ditch the data, keep the buffer
43 f6db1f060a95 start on outlook 2003 64 bit format carl parents: diff changeset	231 {
172 6954d315aaa8 move version-info into main configure.in, and set it properly. Carl Byington <carl@five-ten-sg.com> parents: 164 diff changeset	232 pst_vbresize(vb, 0);
70 b12f4e50e2e8 Patch from Joachim Metz <joachim.metz@gmail.com> for 64 bit compile. Carl Byington <carl@five-ten-sg.com> parents: 43 diff changeset	233 }
b12f4e50e2e8 Patch from Joachim Metz <joachim.metz@gmail.com> for 64 bit compile. Carl Byington <carl@five-ten-sg.com> parents: 43 diff changeset	234
b12f4e50e2e8 Patch from Joachim Metz <joachim.metz@gmail.com> for 64 bit compile. Carl Byington <carl@five-ten-sg.com> parents: 43 diff changeset	235
172 6954d315aaa8 move version-info into main configure.in, and set it properly. Carl Byington <carl@five-ten-sg.com> parents: 164 diff changeset	236 void pst_vbresize(struct varbuf *vb, size_t len) // DESTRUCTIVELY grow or shrink buffer
43 f6db1f060a95 start on outlook 2003 64 bit format carl parents: diff changeset	237 {
70 b12f4e50e2e8 Patch from Joachim Metz <joachim.metz@gmail.com> for 64 bit compile. Carl Byington <carl@five-ten-sg.com> parents: 43 diff changeset	238 vb->dlen = 0;
43 f6db1f060a95 start on outlook 2003 64 bit format carl parents: diff changeset	239
70 b12f4e50e2e8 Patch from Joachim Metz <joachim.metz@gmail.com> for 64 bit compile. Carl Byington <carl@five-ten-sg.com> parents: 43 diff changeset	240 if (vb->blen >= len) {
b12f4e50e2e8 Patch from Joachim Metz <joachim.metz@gmail.com> for 64 bit compile. Carl Byington <carl@five-ten-sg.com> parents: 43 diff changeset	241 vb->b = vb->buf;
b12f4e50e2e8 Patch from Joachim Metz <joachim.metz@gmail.com> for 64 bit compile. Carl Byington <carl@five-ten-sg.com> parents: 43 diff changeset	242 return;
b12f4e50e2e8 Patch from Joachim Metz <joachim.metz@gmail.com> for 64 bit compile. Carl Byington <carl@five-ten-sg.com> parents: 43 diff changeset	243 }
43 f6db1f060a95 start on outlook 2003 64 bit format carl parents: diff changeset	244
73 3cb02cb1e6cd Patch from Robert Simpson to fix doubly-linked list in the cache_ptr code, and allow arrays of unicode strings (without converting them). Carl Byington <carl@five-ten-sg.com> parents: 70 diff changeset	245 vb->buf = realloc(vb->buf, len);
3cb02cb1e6cd Patch from Robert Simpson to fix doubly-linked list in the cache_ptr code, and allow arrays of unicode strings (without converting them). Carl Byington <carl@five-ten-sg.com> parents: 70 diff changeset	246 vb->b = vb->buf;
70 b12f4e50e2e8 Patch from Joachim Metz <joachim.metz@gmail.com> for 64 bit compile. Carl Byington <carl@five-ten-sg.com> parents: 43 diff changeset	247 vb->blen = len;
b12f4e50e2e8 Patch from Joachim Metz <joachim.metz@gmail.com> for 64 bit compile. Carl Byington <carl@five-ten-sg.com> parents: 43 diff changeset	248 }
b12f4e50e2e8 Patch from Joachim Metz <joachim.metz@gmail.com> for 64 bit compile. Carl Byington <carl@five-ten-sg.com> parents: 43 diff changeset	249
b12f4e50e2e8 Patch from Joachim Metz <joachim.metz@gmail.com> for 64 bit compile. Carl Byington <carl@five-ten-sg.com> parents: 43 diff changeset	250
172 6954d315aaa8 move version-info into main configure.in, and set it properly. Carl Byington <carl@five-ten-sg.com> parents: 164 diff changeset	251 size_t pst_vbavail(vbuf * vb)
43 f6db1f060a95 start on outlook 2003 64 bit format carl parents: diff changeset	252 {
70 b12f4e50e2e8 Patch from Joachim Metz <joachim.metz@gmail.com> for 64 bit compile. Carl Byington <carl@five-ten-sg.com> parents: 43 diff changeset	253 return vb->blen - vb->dlen - (size_t)(vb->b - vb->buf);
b12f4e50e2e8 Patch from Joachim Metz <joachim.metz@gmail.com> for 64 bit compile. Carl Byington <carl@five-ten-sg.com> parents: 43 diff changeset	254 }
b12f4e50e2e8 Patch from Joachim Metz <joachim.metz@gmail.com> for 64 bit compile. Carl Byington <carl@five-ten-sg.com> parents: 43 diff changeset	255
b12f4e50e2e8 Patch from Joachim Metz <joachim.metz@gmail.com> for 64 bit compile. Carl Byington <carl@five-ten-sg.com> parents: 43 diff changeset	256
172 6954d315aaa8 move version-info into main configure.in, and set it properly. Carl Byington <carl@five-ten-sg.com> parents: 164 diff changeset	257 void pst_vbgrow(struct varbuf *vb, size_t len) // out: vbavail(vb) >= len, data are preserved
43 f6db1f060a95 start on outlook 2003 64 bit format carl parents: diff changeset	258 {
70 b12f4e50e2e8 Patch from Joachim Metz <joachim.metz@gmail.com> for 64 bit compile. Carl Byington <carl@five-ten-sg.com> parents: 43 diff changeset	259 if (0 == len)
b12f4e50e2e8 Patch from Joachim Metz <joachim.metz@gmail.com> for 64 bit compile. Carl Byington <carl@five-ten-sg.com> parents: 43 diff changeset	260 return;
43 f6db1f060a95 start on outlook 2003 64 bit format carl parents: diff changeset	261
70 b12f4e50e2e8 Patch from Joachim Metz <joachim.metz@gmail.com> for 64 bit compile. Carl Byington <carl@five-ten-sg.com> parents: 43 diff changeset	262 if (0 == vb->blen) {
172 6954d315aaa8 move version-info into main configure.in, and set it properly. Carl Byington <carl@five-ten-sg.com> parents: 164 diff changeset	263 pst_vbresize(vb, len);
70 b12f4e50e2e8 Patch from Joachim Metz <joachim.metz@gmail.com> for 64 bit compile. Carl Byington <carl@five-ten-sg.com> parents: 43 diff changeset	264 return;
b12f4e50e2e8 Patch from Joachim Metz <joachim.metz@gmail.com> for 64 bit compile. Carl Byington <carl@five-ten-sg.com> parents: 43 diff changeset	265 }
43 f6db1f060a95 start on outlook 2003 64 bit format carl parents: diff changeset	266
70 b12f4e50e2e8 Patch from Joachim Metz <joachim.metz@gmail.com> for 64 bit compile. Carl Byington <carl@five-ten-sg.com> parents: 43 diff changeset	267 if (vb->dlen + len > vb->blen) {
b12f4e50e2e8 Patch from Joachim Metz <joachim.metz@gmail.com> for 64 bit compile. Carl Byington <carl@five-ten-sg.com> parents: 43 diff changeset	268 if (vb->dlen + len < vb->blen * 1.5)
b12f4e50e2e8 Patch from Joachim Metz <joachim.metz@gmail.com> for 64 bit compile. Carl Byington <carl@five-ten-sg.com> parents: 43 diff changeset	269 len = vb->blen * 1.5;
172 6954d315aaa8 move version-info into main configure.in, and set it properly. Carl Byington <carl@five-ten-sg.com> parents: 164 diff changeset	270 char *nb = pst_malloc(vb->blen + len);
73 3cb02cb1e6cd Patch from Robert Simpson to fix doubly-linked list in the cache_ptr code, and allow arrays of unicode strings (without converting them). Carl Byington <carl@five-ten-sg.com> parents: 70 diff changeset	271 if (!nb) DIE(("malloc() failure"));
70 b12f4e50e2e8 Patch from Joachim Metz <joachim.metz@gmail.com> for 64 bit compile. Carl Byington <carl@five-ten-sg.com> parents: 43 diff changeset	272 vb->blen = vb->blen + len;
b12f4e50e2e8 Patch from Joachim Metz <joachim.metz@gmail.com> for 64 bit compile. Carl Byington <carl@five-ten-sg.com> parents: 43 diff changeset	273 memcpy(nb, vb->b, vb->dlen);
43 f6db1f060a95 start on outlook 2003 64 bit format carl parents: diff changeset	274
70 b12f4e50e2e8 Patch from Joachim Metz <joachim.metz@gmail.com> for 64 bit compile. Carl Byington <carl@five-ten-sg.com> parents: 43 diff changeset	275 free(vb->buf);
b12f4e50e2e8 Patch from Joachim Metz <joachim.metz@gmail.com> for 64 bit compile. Carl Byington <carl@five-ten-sg.com> parents: 43 diff changeset	276 vb->buf = nb;
b12f4e50e2e8 Patch from Joachim Metz <joachim.metz@gmail.com> for 64 bit compile. Carl Byington <carl@five-ten-sg.com> parents: 43 diff changeset	277 vb->b = vb->buf;
b12f4e50e2e8 Patch from Joachim Metz <joachim.metz@gmail.com> for 64 bit compile. Carl Byington <carl@five-ten-sg.com> parents: 43 diff changeset	278 } else {
b12f4e50e2e8 Patch from Joachim Metz <joachim.metz@gmail.com> for 64 bit compile. Carl Byington <carl@five-ten-sg.com> parents: 43 diff changeset	279 if (vb->b != vb->buf)
b12f4e50e2e8 Patch from Joachim Metz <joachim.metz@gmail.com> for 64 bit compile. Carl Byington <carl@five-ten-sg.com> parents: 43 diff changeset	280 memcpy(vb->buf, vb->b, vb->dlen);
b12f4e50e2e8 Patch from Joachim Metz <joachim.metz@gmail.com> for 64 bit compile. Carl Byington <carl@five-ten-sg.com> parents: 43 diff changeset	281 }
43 f6db1f060a95 start on outlook 2003 64 bit format carl parents: diff changeset	282
70 b12f4e50e2e8 Patch from Joachim Metz <joachim.metz@gmail.com> for 64 bit compile. Carl Byington <carl@five-ten-sg.com> parents: 43 diff changeset	283 vb->b = vb->buf;
b12f4e50e2e8 Patch from Joachim Metz <joachim.metz@gmail.com> for 64 bit compile. Carl Byington <carl@five-ten-sg.com> parents: 43 diff changeset	284
172 6954d315aaa8 move version-info into main configure.in, and set it properly. Carl Byington <carl@five-ten-sg.com> parents: 164 diff changeset	285 ASSERT(pst_vbavail(vb) >= len, "vbgrow(): I have failed in my mission.");
70 b12f4e50e2e8 Patch from Joachim Metz <joachim.metz@gmail.com> for 64 bit compile. Carl Byington <carl@five-ten-sg.com> parents: 43 diff changeset	286 }
b12f4e50e2e8 Patch from Joachim Metz <joachim.metz@gmail.com> for 64 bit compile. Carl Byington <carl@five-ten-sg.com> parents: 43 diff changeset	287
43 f6db1f060a95 start on outlook 2003 64 bit format carl parents: diff changeset	288
172 6954d315aaa8 move version-info into main configure.in, and set it properly. Carl Byington <carl@five-ten-sg.com> parents: 164 diff changeset	289 void pst_vbset(vbuf * vb, void *b, size_t len) // set vbuf b size=len, resize if necessary, relen = how much to over-allocate
43 f6db1f060a95 start on outlook 2003 64 bit format carl parents: diff changeset	290 {
172 6954d315aaa8 move version-info into main configure.in, and set it properly. Carl Byington <carl@five-ten-sg.com> parents: 164 diff changeset	291 pst_vbresize(vb, len);
70 b12f4e50e2e8 Patch from Joachim Metz <joachim.metz@gmail.com> for 64 bit compile. Carl Byington <carl@five-ten-sg.com> parents: 43 diff changeset	292 memcpy(vb->b, b, len);
b12f4e50e2e8 Patch from Joachim Metz <joachim.metz@gmail.com> for 64 bit compile. Carl Byington <carl@five-ten-sg.com> parents: 43 diff changeset	293 vb->dlen = len;
b12f4e50e2e8 Patch from Joachim Metz <joachim.metz@gmail.com> for 64 bit compile. Carl Byington <carl@five-ten-sg.com> parents: 43 diff changeset	294 }
b12f4e50e2e8 Patch from Joachim Metz <joachim.metz@gmail.com> for 64 bit compile. Carl Byington <carl@five-ten-sg.com> parents: 43 diff changeset	295
b12f4e50e2e8 Patch from Joachim Metz <joachim.metz@gmail.com> for 64 bit compile. Carl Byington <carl@five-ten-sg.com> parents: 43 diff changeset	296
172 6954d315aaa8 move version-info into main configure.in, and set it properly. Carl Byington <carl@five-ten-sg.com> parents: 164 diff changeset	297 void pst_vsskipws(vstr * vs)
43 f6db1f060a95 start on outlook 2003 64 bit format carl parents: diff changeset	298 {
70 b12f4e50e2e8 Patch from Joachim Metz <joachim.metz@gmail.com> for 64 bit compile. Carl Byington <carl@five-ten-sg.com> parents: 43 diff changeset	299 char *p = vs->b;
b12f4e50e2e8 Patch from Joachim Metz <joachim.metz@gmail.com> for 64 bit compile. Carl Byington <carl@five-ten-sg.com> parents: 43 diff changeset	300 while ((size_t)(p - vs->b) < vs->dlen && isspace(p[0]))
b12f4e50e2e8 Patch from Joachim Metz <joachim.metz@gmail.com> for 64 bit compile. Carl Byington <carl@five-ten-sg.com> parents: 43 diff changeset	301 p++;
43 f6db1f060a95 start on outlook 2003 64 bit format carl parents: diff changeset	302
172 6954d315aaa8 move version-info into main configure.in, and set it properly. Carl Byington <carl@five-ten-sg.com> parents: 164 diff changeset	303 pst_vbskip((vbuf *) vs, p - vs->b);
70 b12f4e50e2e8 Patch from Joachim Metz <joachim.metz@gmail.com> for 64 bit compile. Carl Byington <carl@five-ten-sg.com> parents: 43 diff changeset	304 }
b12f4e50e2e8 Patch from Joachim Metz <joachim.metz@gmail.com> for 64 bit compile. Carl Byington <carl@five-ten-sg.com> parents: 43 diff changeset	305
43 f6db1f060a95 start on outlook 2003 64 bit format carl parents: diff changeset	306
70 b12f4e50e2e8 Patch from Joachim Metz <joachim.metz@gmail.com> for 64 bit compile. Carl Byington <carl@five-ten-sg.com> parents: 43 diff changeset	307 // append len bytes of b to vbuf, resize if necessary
172 6954d315aaa8 move version-info into main configure.in, and set it properly. Carl Byington <carl@five-ten-sg.com> parents: 164 diff changeset	308 void pst_vbappend(struct varbuf vb, void b, size_t len)
43 f6db1f060a95 start on outlook 2003 64 bit format carl parents: diff changeset	309 {
70 b12f4e50e2e8 Patch from Joachim Metz <joachim.metz@gmail.com> for 64 bit compile. Carl Byington <carl@five-ten-sg.com> parents: 43 diff changeset	310 if (0 == vb->dlen) {
172 6954d315aaa8 move version-info into main configure.in, and set it properly. Carl Byington <carl@five-ten-sg.com> parents: 164 diff changeset	311 pst_vbset(vb, b, len);
70 b12f4e50e2e8 Patch from Joachim Metz <joachim.metz@gmail.com> for 64 bit compile. Carl Byington <carl@five-ten-sg.com> parents: 43 diff changeset	312 return;
b12f4e50e2e8 Patch from Joachim Metz <joachim.metz@gmail.com> for 64 bit compile. Carl Byington <carl@five-ten-sg.com> parents: 43 diff changeset	313 }
172 6954d315aaa8 move version-info into main configure.in, and set it properly. Carl Byington <carl@five-ten-sg.com> parents: 164 diff changeset	314 pst_vbgrow(vb, len);
70 b12f4e50e2e8 Patch from Joachim Metz <joachim.metz@gmail.com> for 64 bit compile. Carl Byington <carl@five-ten-sg.com> parents: 43 diff changeset	315 memcpy(vb->b + vb->dlen, b, len);
b12f4e50e2e8 Patch from Joachim Metz <joachim.metz@gmail.com> for 64 bit compile. Carl Byington <carl@five-ten-sg.com> parents: 43 diff changeset	316 vb->dlen += len;
b12f4e50e2e8 Patch from Joachim Metz <joachim.metz@gmail.com> for 64 bit compile. Carl Byington <carl@five-ten-sg.com> parents: 43 diff changeset	317 }
b12f4e50e2e8 Patch from Joachim Metz <joachim.metz@gmail.com> for 64 bit compile. Carl Byington <carl@five-ten-sg.com> parents: 43 diff changeset	318
b12f4e50e2e8 Patch from Joachim Metz <joachim.metz@gmail.com> for 64 bit compile. Carl Byington <carl@five-ten-sg.com> parents: 43 diff changeset	319
b12f4e50e2e8 Patch from Joachim Metz <joachim.metz@gmail.com> for 64 bit compile. Carl Byington <carl@five-ten-sg.com> parents: 43 diff changeset	320 // dumps the first skip bytes from vbuf
172 6954d315aaa8 move version-info into main configure.in, and set it properly. Carl Byington <carl@five-ten-sg.com> parents: 164 diff changeset	321 void pst_vbskip(struct varbuf *vb, size_t skip)
43 f6db1f060a95 start on outlook 2003 64 bit format carl parents: diff changeset	322 {
70 b12f4e50e2e8 Patch from Joachim Metz <joachim.metz@gmail.com> for 64 bit compile. Carl Byington <carl@five-ten-sg.com> parents: 43 diff changeset	323 ASSERT(skip <= vb->dlen, "vbskip(): Attempt to seek past end of buffer.");
b12f4e50e2e8 Patch from Joachim Metz <joachim.metz@gmail.com> for 64 bit compile. Carl Byington <carl@five-ten-sg.com> parents: 43 diff changeset	324 vb->b += skip;
b12f4e50e2e8 Patch from Joachim Metz <joachim.metz@gmail.com> for 64 bit compile. Carl Byington <carl@five-ten-sg.com> parents: 43 diff changeset	325 vb->dlen -= skip;
b12f4e50e2e8 Patch from Joachim Metz <joachim.metz@gmail.com> for 64 bit compile. Carl Byington <carl@five-ten-sg.com> parents: 43 diff changeset	326 }
b12f4e50e2e8 Patch from Joachim Metz <joachim.metz@gmail.com> for 64 bit compile. Carl Byington <carl@five-ten-sg.com> parents: 43 diff changeset	327
b12f4e50e2e8 Patch from Joachim Metz <joachim.metz@gmail.com> for 64 bit compile. Carl Byington <carl@five-ten-sg.com> parents: 43 diff changeset	328
b12f4e50e2e8 Patch from Joachim Metz <joachim.metz@gmail.com> for 64 bit compile. Carl Byington <carl@five-ten-sg.com> parents: 43 diff changeset	329 // overwrite vbdest with vbsrc
172 6954d315aaa8 move version-info into main configure.in, and set it properly. Carl Byington <carl@five-ten-sg.com> parents: 164 diff changeset	330 void pst_vboverwrite(struct varbuf vbdest, struct varbuf vbsrc)
43 f6db1f060a95 start on outlook 2003 64 bit format carl parents: diff changeset	331 {
172 6954d315aaa8 move version-info into main configure.in, and set it properly. Carl Byington <carl@five-ten-sg.com> parents: 164 diff changeset	332 pst_vbresize(vbdest, vbsrc->blen);
70 b12f4e50e2e8 Patch from Joachim Metz <joachim.metz@gmail.com> for 64 bit compile. Carl Byington <carl@five-ten-sg.com> parents: 43 diff changeset	333 memcpy(vbdest->b, vbsrc->b, vbsrc->dlen);
b12f4e50e2e8 Patch from Joachim Metz <joachim.metz@gmail.com> for 64 bit compile. Carl Byington <carl@five-ten-sg.com> parents: 43 diff changeset	334 vbdest->blen = vbsrc->blen;
b12f4e50e2e8 Patch from Joachim Metz <joachim.metz@gmail.com> for 64 bit compile. Carl Byington <carl@five-ten-sg.com> parents: 43 diff changeset	335 vbdest->dlen = vbsrc->dlen;
b12f4e50e2e8 Patch from Joachim Metz <joachim.metz@gmail.com> for 64 bit compile. Carl Byington <carl@five-ten-sg.com> parents: 43 diff changeset	336 }
b12f4e50e2e8 Patch from Joachim Metz <joachim.metz@gmail.com> for 64 bit compile. Carl Byington <carl@five-ten-sg.com> parents: 43 diff changeset	337
b12f4e50e2e8 Patch from Joachim Metz <joachim.metz@gmail.com> for 64 bit compile. Carl Byington <carl@five-ten-sg.com> parents: 43 diff changeset	338
172 6954d315aaa8 move version-info into main configure.in, and set it properly. Carl Byington <carl@five-ten-sg.com> parents: 164 diff changeset	339 vstr *pst_vsalloc(size_t len)
70 b12f4e50e2e8 Patch from Joachim Metz <joachim.metz@gmail.com> for 64 bit compile. Carl Byington <carl@five-ten-sg.com> parents: 43 diff changeset	340 {
172 6954d315aaa8 move version-info into main configure.in, and set it properly. Carl Byington <carl@five-ten-sg.com> parents: 164 diff changeset	341 vstr result = (vstr ) pst_vballoc(len + 1);
6954d315aaa8 move version-info into main configure.in, and set it properly. Carl Byington <carl@five-ten-sg.com> parents: 164 diff changeset	342 pst_vsset(result, "");
70 b12f4e50e2e8 Patch from Joachim Metz <joachim.metz@gmail.com> for 64 bit compile. Carl Byington <carl@five-ten-sg.com> parents: 43 diff changeset	343 return result;
b12f4e50e2e8 Patch from Joachim Metz <joachim.metz@gmail.com> for 64 bit compile. Carl Byington <carl@five-ten-sg.com> parents: 43 diff changeset	344 }
b12f4e50e2e8 Patch from Joachim Metz <joachim.metz@gmail.com> for 64 bit compile. Carl Byington <carl@five-ten-sg.com> parents: 43 diff changeset	345
b12f4e50e2e8 Patch from Joachim Metz <joachim.metz@gmail.com> for 64 bit compile. Carl Byington <carl@five-ten-sg.com> parents: 43 diff changeset	346
172 6954d315aaa8 move version-info into main configure.in, and set it properly. Carl Byington <carl@five-ten-sg.com> parents: 164 diff changeset	347 static char pst_vsstr(vstr vs);
6954d315aaa8 move version-info into main configure.in, and set it properly. Carl Byington <carl@five-ten-sg.com> parents: 164 diff changeset	348 static char pst_vsstr(vstr vs)
43 f6db1f060a95 start on outlook 2003 64 bit format carl parents: diff changeset	349 {
70 b12f4e50e2e8 Patch from Joachim Metz <joachim.metz@gmail.com> for 64 bit compile. Carl Byington <carl@five-ten-sg.com> parents: 43 diff changeset	350 return vs->b;
b12f4e50e2e8 Patch from Joachim Metz <joachim.metz@gmail.com> for 64 bit compile. Carl Byington <carl@five-ten-sg.com> parents: 43 diff changeset	351 }
b12f4e50e2e8 Patch from Joachim Metz <joachim.metz@gmail.com> for 64 bit compile. Carl Byington <carl@five-ten-sg.com> parents: 43 diff changeset	352
b12f4e50e2e8 Patch from Joachim Metz <joachim.metz@gmail.com> for 64 bit compile. Carl Byington <carl@five-ten-sg.com> parents: 43 diff changeset	353
172 6954d315aaa8 move version-info into main configure.in, and set it properly. Carl Byington <carl@five-ten-sg.com> parents: 164 diff changeset	354 size_t pst_vslen(vstr * vs)
43 f6db1f060a95 start on outlook 2003 64 bit format carl parents: diff changeset	355 {
172 6954d315aaa8 move version-info into main configure.in, and set it properly. Carl Byington <carl@five-ten-sg.com> parents: 164 diff changeset	356 return strlen(pst_vsstr(vs));
70 b12f4e50e2e8 Patch from Joachim Metz <joachim.metz@gmail.com> for 64 bit compile. Carl Byington <carl@five-ten-sg.com> parents: 43 diff changeset	357 }
b12f4e50e2e8 Patch from Joachim Metz <joachim.metz@gmail.com> for 64 bit compile. Carl Byington <carl@five-ten-sg.com> parents: 43 diff changeset	358
b12f4e50e2e8 Patch from Joachim Metz <joachim.metz@gmail.com> for 64 bit compile. Carl Byington <carl@five-ten-sg.com> parents: 43 diff changeset	359
172 6954d315aaa8 move version-info into main configure.in, and set it properly. Carl Byington <carl@five-ten-sg.com> parents: 164 diff changeset	360 void pst_vsfree(vstr * vs)
43 f6db1f060a95 start on outlook 2003 64 bit format carl parents: diff changeset	361 {
172 6954d315aaa8 move version-info into main configure.in, and set it properly. Carl Byington <carl@five-ten-sg.com> parents: 164 diff changeset	362 pst_vbfree((vbuf *) vs);
70 b12f4e50e2e8 Patch from Joachim Metz <joachim.metz@gmail.com> for 64 bit compile. Carl Byington <carl@five-ten-sg.com> parents: 43 diff changeset	363 }
b12f4e50e2e8 Patch from Joachim Metz <joachim.metz@gmail.com> for 64 bit compile. Carl Byington <carl@five-ten-sg.com> parents: 43 diff changeset	364
b12f4e50e2e8 Patch from Joachim Metz <joachim.metz@gmail.com> for 64 bit compile. Carl Byington <carl@five-ten-sg.com> parents: 43 diff changeset	365
172 6954d315aaa8 move version-info into main configure.in, and set it properly. Carl Byington <carl@five-ten-sg.com> parents: 164 diff changeset	366 void pst_vscharcat(vstr * vb, int ch)
43 f6db1f060a95 start on outlook 2003 64 bit format carl parents: diff changeset	367 {
172 6954d315aaa8 move version-info into main configure.in, and set it properly. Carl Byington <carl@five-ten-sg.com> parents: 164 diff changeset	368 pst_vbgrow((vbuf *) vb, 1);
70 b12f4e50e2e8 Patch from Joachim Metz <joachim.metz@gmail.com> for 64 bit compile. Carl Byington <carl@five-ten-sg.com> parents: 43 diff changeset	369 vb->b[vb->dlen - 1] = ch;
b12f4e50e2e8 Patch from Joachim Metz <joachim.metz@gmail.com> for 64 bit compile. Carl Byington <carl@five-ten-sg.com> parents: 43 diff changeset	370 vb->b[vb->dlen] = '\0';
b12f4e50e2e8 Patch from Joachim Metz <joachim.metz@gmail.com> for 64 bit compile. Carl Byington <carl@five-ten-sg.com> parents: 43 diff changeset	371 vb->dlen++;
b12f4e50e2e8 Patch from Joachim Metz <joachim.metz@gmail.com> for 64 bit compile. Carl Byington <carl@five-ten-sg.com> parents: 43 diff changeset	372 }
b12f4e50e2e8 Patch from Joachim Metz <joachim.metz@gmail.com> for 64 bit compile. Carl Byington <carl@five-ten-sg.com> parents: 43 diff changeset	373
43 f6db1f060a95 start on outlook 2003 64 bit format carl parents: diff changeset	374
70 b12f4e50e2e8 Patch from Joachim Metz <joachim.metz@gmail.com> for 64 bit compile. Carl Byington <carl@five-ten-sg.com> parents: 43 diff changeset	375 // prependappend string str to vbuf, vbuf must already contain a valid string
172 6954d315aaa8 move version-info into main configure.in, and set it properly. Carl Byington <carl@five-ten-sg.com> parents: 164 diff changeset	376 void pst_vsnprepend(vstr * vb, char *str, size_t len)
43 f6db1f060a95 start on outlook 2003 64 bit format carl parents: diff changeset	377 {
70 b12f4e50e2e8 Patch from Joachim Metz <joachim.metz@gmail.com> for 64 bit compile. Carl Byington <carl@five-ten-sg.com> parents: 43 diff changeset	378 ASSERT(vb->b[vb->dlen - 1] == '\0', "vsncat(): attempt to append string to non-string.");
b12f4e50e2e8 Patch from Joachim Metz <joachim.metz@gmail.com> for 64 bit compile. Carl Byington <carl@five-ten-sg.com> parents: 43 diff changeset	379 size_t sl = strlen(str);
b12f4e50e2e8 Patch from Joachim Metz <joachim.metz@gmail.com> for 64 bit compile. Carl Byington <carl@five-ten-sg.com> parents: 43 diff changeset	380 size_t n = (sl < len) ? sl : len;
172 6954d315aaa8 move version-info into main configure.in, and set it properly. Carl Byington <carl@five-ten-sg.com> parents: 164 diff changeset	381 pst_vbgrow((vbuf *) vb, n + 1);
70 b12f4e50e2e8 Patch from Joachim Metz <joachim.metz@gmail.com> for 64 bit compile. Carl Byington <carl@five-ten-sg.com> parents: 43 diff changeset	382 memmove(vb->b + n, vb->b, vb->dlen - 1);
b12f4e50e2e8 Patch from Joachim Metz <joachim.metz@gmail.com> for 64 bit compile. Carl Byington <carl@five-ten-sg.com> parents: 43 diff changeset	383 memcpy(vb->b, str, n);
b12f4e50e2e8 Patch from Joachim Metz <joachim.metz@gmail.com> for 64 bit compile. Carl Byington <carl@five-ten-sg.com> parents: 43 diff changeset	384 vb->dlen += n;
b12f4e50e2e8 Patch from Joachim Metz <joachim.metz@gmail.com> for 64 bit compile. Carl Byington <carl@five-ten-sg.com> parents: 43 diff changeset	385 vb->b[vb->dlen - 1] = '\0';
b12f4e50e2e8 Patch from Joachim Metz <joachim.metz@gmail.com> for 64 bit compile. Carl Byington <carl@five-ten-sg.com> parents: 43 diff changeset	386 }
b12f4e50e2e8 Patch from Joachim Metz <joachim.metz@gmail.com> for 64 bit compile. Carl Byington <carl@five-ten-sg.com> parents: 43 diff changeset	387
43 f6db1f060a95 start on outlook 2003 64 bit format carl parents: diff changeset	388
70 b12f4e50e2e8 Patch from Joachim Metz <joachim.metz@gmail.com> for 64 bit compile. Carl Byington <carl@five-ten-sg.com> parents: 43 diff changeset	389 // len < dlen-1 -> skip len chars, else DIE
172 6954d315aaa8 move version-info into main configure.in, and set it properly. Carl Byington <carl@five-ten-sg.com> parents: 164 diff changeset	390 void pst_vsskip(vstr * vs, size_t len)
70 b12f4e50e2e8 Patch from Joachim Metz <joachim.metz@gmail.com> for 64 bit compile. Carl Byington <carl@five-ten-sg.com> parents: 43 diff changeset	391 {
b12f4e50e2e8 Patch from Joachim Metz <joachim.metz@gmail.com> for 64 bit compile. Carl Byington <carl@five-ten-sg.com> parents: 43 diff changeset	392 ASSERT(len < vs->dlen - 1, "Attempt to skip past end of string");
172 6954d315aaa8 move version-info into main configure.in, and set it properly. Carl Byington <carl@five-ten-sg.com> parents: 164 diff changeset	393 pst_vbskip((vbuf *) vs, len);
70 b12f4e50e2e8 Patch from Joachim Metz <joachim.metz@gmail.com> for 64 bit compile. Carl Byington <carl@five-ten-sg.com> parents: 43 diff changeset	394 }
b12f4e50e2e8 Patch from Joachim Metz <joachim.metz@gmail.com> for 64 bit compile. Carl Byington <carl@five-ten-sg.com> parents: 43 diff changeset	395
43 f6db1f060a95 start on outlook 2003 64 bit format carl parents: diff changeset	396
70 b12f4e50e2e8 Patch from Joachim Metz <joachim.metz@gmail.com> for 64 bit compile. Carl Byington <carl@five-ten-sg.com> parents: 43 diff changeset	397 // in: vb->b == "stuff\nmore_stuff"; out: vb->b == "more_stuff"
172 6954d315aaa8 move version-info into main configure.in, and set it properly. Carl Byington <carl@five-ten-sg.com> parents: 164 diff changeset	398 int pst_vsskipline(vstr * vs)
70 b12f4e50e2e8 Patch from Joachim Metz <joachim.metz@gmail.com> for 64 bit compile. Carl Byington <carl@five-ten-sg.com> parents: 43 diff changeset	399 {
172 6954d315aaa8 move version-info into main configure.in, and set it properly. Carl Byington <carl@five-ten-sg.com> parents: 164 diff changeset	400 int nloff = pst_find_nl(vs);
6954d315aaa8 move version-info into main configure.in, and set it properly. Carl Byington <carl@five-ten-sg.com> parents: 164 diff changeset	401 int nll = pst_skip_nl(vs->b + nloff);
43 f6db1f060a95 start on outlook 2003 64 bit format carl parents: diff changeset	402
70 b12f4e50e2e8 Patch from Joachim Metz <joachim.metz@gmail.com> for 64 bit compile. Carl Byington <carl@five-ten-sg.com> parents: 43 diff changeset	403 if (nloff < 0) {
b12f4e50e2e8 Patch from Joachim Metz <joachim.metz@gmail.com> for 64 bit compile. Carl Byington <carl@five-ten-sg.com> parents: 43 diff changeset	404 //TODO: error
b12f4e50e2e8 Patch from Joachim Metz <joachim.metz@gmail.com> for 64 bit compile. Carl Byington <carl@five-ten-sg.com> parents: 43 diff changeset	405 printf("vb_skipline(): there seems to be no newline here.\n");
b12f4e50e2e8 Patch from Joachim Metz <joachim.metz@gmail.com> for 64 bit compile. Carl Byington <carl@five-ten-sg.com> parents: 43 diff changeset	406 return -1;
b12f4e50e2e8 Patch from Joachim Metz <joachim.metz@gmail.com> for 64 bit compile. Carl Byington <carl@five-ten-sg.com> parents: 43 diff changeset	407 }
b12f4e50e2e8 Patch from Joachim Metz <joachim.metz@gmail.com> for 64 bit compile. Carl Byington <carl@five-ten-sg.com> parents: 43 diff changeset	408 if (nll < 0) {
b12f4e50e2e8 Patch from Joachim Metz <joachim.metz@gmail.com> for 64 bit compile. Carl Byington <carl@five-ten-sg.com> parents: 43 diff changeset	409 //TODO: error
b12f4e50e2e8 Patch from Joachim Metz <joachim.metz@gmail.com> for 64 bit compile. Carl Byington <carl@five-ten-sg.com> parents: 43 diff changeset	410 printf("vb_skipline(): there seems to be no newline here...except there should be. :P\n");
b12f4e50e2e8 Patch from Joachim Metz <joachim.metz@gmail.com> for 64 bit compile. Carl Byington <carl@five-ten-sg.com> parents: 43 diff changeset	411 return -1;
b12f4e50e2e8 Patch from Joachim Metz <joachim.metz@gmail.com> for 64 bit compile. Carl Byington <carl@five-ten-sg.com> parents: 43 diff changeset	412 }
b12f4e50e2e8 Patch from Joachim Metz <joachim.metz@gmail.com> for 64 bit compile. Carl Byington <carl@five-ten-sg.com> parents: 43 diff changeset	413
b12f4e50e2e8 Patch from Joachim Metz <joachim.metz@gmail.com> for 64 bit compile. Carl Byington <carl@five-ten-sg.com> parents: 43 diff changeset	414 memmove(vs->b, vs->b + nloff + nll, vs->dlen - nloff - nll);
43 f6db1f060a95 start on outlook 2003 64 bit format carl parents: diff changeset	415
70 b12f4e50e2e8 Patch from Joachim Metz <joachim.metz@gmail.com> for 64 bit compile. Carl Byington <carl@five-ten-sg.com> parents: 43 diff changeset	416 vs->dlen -= nloff + nll;
b12f4e50e2e8 Patch from Joachim Metz <joachim.metz@gmail.com> for 64 bit compile. Carl Byington <carl@five-ten-sg.com> parents: 43 diff changeset	417
b12f4e50e2e8 Patch from Joachim Metz <joachim.metz@gmail.com> for 64 bit compile. Carl Byington <carl@five-ten-sg.com> parents: 43 diff changeset	418 return 0;
b12f4e50e2e8 Patch from Joachim Metz <joachim.metz@gmail.com> for 64 bit compile. Carl Byington <carl@five-ten-sg.com> parents: 43 diff changeset	419 }
b12f4e50e2e8 Patch from Joachim Metz <joachim.metz@gmail.com> for 64 bit compile. Carl Byington <carl@five-ten-sg.com> parents: 43 diff changeset	420
b12f4e50e2e8 Patch from Joachim Metz <joachim.metz@gmail.com> for 64 bit compile. Carl Byington <carl@five-ten-sg.com> parents: 43 diff changeset	421
172 6954d315aaa8 move version-info into main configure.in, and set it properly. Carl Byington <carl@five-ten-sg.com> parents: 164 diff changeset	422 int pst_vscatprintf(vstr * vs, char *fmt, ...)
43 f6db1f060a95 start on outlook 2003 64 bit format carl parents: diff changeset	423 {
70 b12f4e50e2e8 Patch from Joachim Metz <joachim.metz@gmail.com> for 64 bit compile. Carl Byington <carl@five-ten-sg.com> parents: 43 diff changeset	424 int size;
b12f4e50e2e8 Patch from Joachim Metz <joachim.metz@gmail.com> for 64 bit compile. Carl Byington <carl@five-ten-sg.com> parents: 43 diff changeset	425 va_list ap;
43 f6db1f060a95 start on outlook 2003 64 bit format carl parents: diff changeset	426
70 b12f4e50e2e8 Patch from Joachim Metz <joachim.metz@gmail.com> for 64 bit compile. Carl Byington <carl@five-ten-sg.com> parents: 43 diff changeset	427 /* Guess we need no more than 100 bytes. */
b12f4e50e2e8 Patch from Joachim Metz <joachim.metz@gmail.com> for 64 bit compile. Carl Byington <carl@five-ten-sg.com> parents: 43 diff changeset	428 //vsresize( vb, 100 );
b12f4e50e2e8 Patch from Joachim Metz <joachim.metz@gmail.com> for 64 bit compile. Carl Byington <carl@five-ten-sg.com> parents: 43 diff changeset	429 if (!vs->b \|\| vs->dlen == 0) {
172 6954d315aaa8 move version-info into main configure.in, and set it properly. Carl Byington <carl@five-ten-sg.com> parents: 164 diff changeset	430 pst_vsset(vs, "");
70 b12f4e50e2e8 Patch from Joachim Metz <joachim.metz@gmail.com> for 64 bit compile. Carl Byington <carl@five-ten-sg.com> parents: 43 diff changeset	431 }
43 f6db1f060a95 start on outlook 2003 64 bit format carl parents: diff changeset	432
70 b12f4e50e2e8 Patch from Joachim Metz <joachim.metz@gmail.com> for 64 bit compile. Carl Byington <carl@five-ten-sg.com> parents: 43 diff changeset	433 while (1) {
b12f4e50e2e8 Patch from Joachim Metz <joachim.metz@gmail.com> for 64 bit compile. Carl Byington <carl@five-ten-sg.com> parents: 43 diff changeset	434 /* Try to print in the allocated space. */
b12f4e50e2e8 Patch from Joachim Metz <joachim.metz@gmail.com> for 64 bit compile. Carl Byington <carl@five-ten-sg.com> parents: 43 diff changeset	435 va_start(ap, fmt);
b12f4e50e2e8 Patch from Joachim Metz <joachim.metz@gmail.com> for 64 bit compile. Carl Byington <carl@five-ten-sg.com> parents: 43 diff changeset	436 size = vsnprintf(vs->b + vs->dlen - 1, vs->blen - vs->dlen, fmt, ap);
b12f4e50e2e8 Patch from Joachim Metz <joachim.metz@gmail.com> for 64 bit compile. Carl Byington <carl@five-ten-sg.com> parents: 43 diff changeset	437 va_end(ap);
43 f6db1f060a95 start on outlook 2003 64 bit format carl parents: diff changeset	438
70 b12f4e50e2e8 Patch from Joachim Metz <joachim.metz@gmail.com> for 64 bit compile. Carl Byington <carl@five-ten-sg.com> parents: 43 diff changeset	439 /* If that worked, return the string. */
b12f4e50e2e8 Patch from Joachim Metz <joachim.metz@gmail.com> for 64 bit compile. Carl Byington <carl@five-ten-sg.com> parents: 43 diff changeset	440 if ((size > -1) && ((size_t)size < vs->blen - vs->dlen)) {
b12f4e50e2e8 Patch from Joachim Metz <joachim.metz@gmail.com> for 64 bit compile. Carl Byington <carl@five-ten-sg.com> parents: 43 diff changeset	441 vs->dlen += size;
b12f4e50e2e8 Patch from Joachim Metz <joachim.metz@gmail.com> for 64 bit compile. Carl Byington <carl@five-ten-sg.com> parents: 43 diff changeset	442 return size;
b12f4e50e2e8 Patch from Joachim Metz <joachim.metz@gmail.com> for 64 bit compile. Carl Byington <carl@five-ten-sg.com> parents: 43 diff changeset	443 }
b12f4e50e2e8 Patch from Joachim Metz <joachim.metz@gmail.com> for 64 bit compile. Carl Byington <carl@five-ten-sg.com> parents: 43 diff changeset	444 /* Else try again with more space. */
b12f4e50e2e8 Patch from Joachim Metz <joachim.metz@gmail.com> for 64 bit compile. Carl Byington <carl@five-ten-sg.com> parents: 43 diff changeset	445 if (size >= 0) /* glibc 2.1 */
172 6954d315aaa8 move version-info into main configure.in, and set it properly. Carl Byington <carl@five-ten-sg.com> parents: 164 diff changeset	446 pst_vbgrow((vbuf ) vs, size + 1); / precisely what is needed */
70 b12f4e50e2e8 Patch from Joachim Metz <joachim.metz@gmail.com> for 64 bit compile. Carl Byington <carl@five-ten-sg.com> parents: 43 diff changeset	447 else /* glibc 2.0 */
172 6954d315aaa8 move version-info into main configure.in, and set it properly. Carl Byington <carl@five-ten-sg.com> parents: 164 diff changeset	448 pst_vbgrow((vbuf *) vs, vs->blen);
70 b12f4e50e2e8 Patch from Joachim Metz <joachim.metz@gmail.com> for 64 bit compile. Carl Byington <carl@five-ten-sg.com> parents: 43 diff changeset	449 }
b12f4e50e2e8 Patch from Joachim Metz <joachim.metz@gmail.com> for 64 bit compile. Carl Byington <carl@five-ten-sg.com> parents: 43 diff changeset	450 }
b12f4e50e2e8 Patch from Joachim Metz <joachim.metz@gmail.com> for 64 bit compile. Carl Byington <carl@five-ten-sg.com> parents: 43 diff changeset	451
b12f4e50e2e8 Patch from Joachim Metz <joachim.metz@gmail.com> for 64 bit compile. Carl Byington <carl@five-ten-sg.com> parents: 43 diff changeset	452
b12f4e50e2e8 Patch from Joachim Metz <joachim.metz@gmail.com> for 64 bit compile. Carl Byington <carl@five-ten-sg.com> parents: 43 diff changeset	453 // returns the last character stored in a vstr
172 6954d315aaa8 move version-info into main configure.in, and set it properly. Carl Byington <carl@five-ten-sg.com> parents: 164 diff changeset	454 int pst_vslast(vstr * vs)
43 f6db1f060a95 start on outlook 2003 64 bit format carl parents: diff changeset	455 {
70 b12f4e50e2e8 Patch from Joachim Metz <joachim.metz@gmail.com> for 64 bit compile. Carl Byington <carl@five-ten-sg.com> parents: 43 diff changeset	456 if (vs->dlen < 1)
b12f4e50e2e8 Patch from Joachim Metz <joachim.metz@gmail.com> for 64 bit compile. Carl Byington <carl@five-ten-sg.com> parents: 43 diff changeset	457 return -1;
b12f4e50e2e8 Patch from Joachim Metz <joachim.metz@gmail.com> for 64 bit compile. Carl Byington <carl@five-ten-sg.com> parents: 43 diff changeset	458 if (vs->b[vs->dlen - 1] != '\0')
b12f4e50e2e8 Patch from Joachim Metz <joachim.metz@gmail.com> for 64 bit compile. Carl Byington <carl@five-ten-sg.com> parents: 43 diff changeset	459 return -1;
b12f4e50e2e8 Patch from Joachim Metz <joachim.metz@gmail.com> for 64 bit compile. Carl Byington <carl@five-ten-sg.com> parents: 43 diff changeset	460 if (vs->dlen == 1)
b12f4e50e2e8 Patch from Joachim Metz <joachim.metz@gmail.com> for 64 bit compile. Carl Byington <carl@five-ten-sg.com> parents: 43 diff changeset	461 return '\0';
b12f4e50e2e8 Patch from Joachim Metz <joachim.metz@gmail.com> for 64 bit compile. Carl Byington <carl@five-ten-sg.com> parents: 43 diff changeset	462 return vs->b[vs->dlen - 2];
b12f4e50e2e8 Patch from Joachim Metz <joachim.metz@gmail.com> for 64 bit compile. Carl Byington <carl@five-ten-sg.com> parents: 43 diff changeset	463 }
b12f4e50e2e8 Patch from Joachim Metz <joachim.metz@gmail.com> for 64 bit compile. Carl Byington <carl@five-ten-sg.com> parents: 43 diff changeset	464
b12f4e50e2e8 Patch from Joachim Metz <joachim.metz@gmail.com> for 64 bit compile. Carl Byington <carl@five-ten-sg.com> parents: 43 diff changeset	465
b12f4e50e2e8 Patch from Joachim Metz <joachim.metz@gmail.com> for 64 bit compile. Carl Byington <carl@five-ten-sg.com> parents: 43 diff changeset	466 // print over vb
172 6954d315aaa8 move version-info into main configure.in, and set it properly. Carl Byington <carl@five-ten-sg.com> parents: 164 diff changeset	467 void pst_vs_printf(vstr * vs, char *fmt, ...)
43 f6db1f060a95 start on outlook 2003 64 bit format carl parents: diff changeset	468 {
70 b12f4e50e2e8 Patch from Joachim Metz <joachim.metz@gmail.com> for 64 bit compile. Carl Byington <carl@five-ten-sg.com> parents: 43 diff changeset	469 int size;
b12f4e50e2e8 Patch from Joachim Metz <joachim.metz@gmail.com> for 64 bit compile. Carl Byington <carl@five-ten-sg.com> parents: 43 diff changeset	470 va_list ap;
43 f6db1f060a95 start on outlook 2003 64 bit format carl parents: diff changeset	471
70 b12f4e50e2e8 Patch from Joachim Metz <joachim.metz@gmail.com> for 64 bit compile. Carl Byington <carl@five-ten-sg.com> parents: 43 diff changeset	472 /* Guess we need no more than 100 bytes. */
172 6954d315aaa8 move version-info into main configure.in, and set it properly. Carl Byington <carl@five-ten-sg.com> parents: 164 diff changeset	473 pst_vbresize((vbuf *) vs, 100);
43 f6db1f060a95 start on outlook 2003 64 bit format carl parents: diff changeset	474
70 b12f4e50e2e8 Patch from Joachim Metz <joachim.metz@gmail.com> for 64 bit compile. Carl Byington <carl@five-ten-sg.com> parents: 43 diff changeset	475 while (1) {
b12f4e50e2e8 Patch from Joachim Metz <joachim.metz@gmail.com> for 64 bit compile. Carl Byington <carl@five-ten-sg.com> parents: 43 diff changeset	476 /* Try to print in the allocated space. */
b12f4e50e2e8 Patch from Joachim Metz <joachim.metz@gmail.com> for 64 bit compile. Carl Byington <carl@five-ten-sg.com> parents: 43 diff changeset	477 va_start(ap, fmt);
b12f4e50e2e8 Patch from Joachim Metz <joachim.metz@gmail.com> for 64 bit compile. Carl Byington <carl@five-ten-sg.com> parents: 43 diff changeset	478 size = vsnprintf(vs->b, vs->blen, fmt, ap);
b12f4e50e2e8 Patch from Joachim Metz <joachim.metz@gmail.com> for 64 bit compile. Carl Byington <carl@five-ten-sg.com> parents: 43 diff changeset	479 va_end(ap);
43 f6db1f060a95 start on outlook 2003 64 bit format carl parents: diff changeset	480
70 b12f4e50e2e8 Patch from Joachim Metz <joachim.metz@gmail.com> for 64 bit compile. Carl Byington <carl@five-ten-sg.com> parents: 43 diff changeset	481 /* If that worked, return the string. */
b12f4e50e2e8 Patch from Joachim Metz <joachim.metz@gmail.com> for 64 bit compile. Carl Byington <carl@five-ten-sg.com> parents: 43 diff changeset	482 if ((size > -1) && ((size_t)size < vs->blen)) {
b12f4e50e2e8 Patch from Joachim Metz <joachim.metz@gmail.com> for 64 bit compile. Carl Byington <carl@five-ten-sg.com> parents: 43 diff changeset	483 vs->dlen = size + 1;
b12f4e50e2e8 Patch from Joachim Metz <joachim.metz@gmail.com> for 64 bit compile. Carl Byington <carl@five-ten-sg.com> parents: 43 diff changeset	484 return;
b12f4e50e2e8 Patch from Joachim Metz <joachim.metz@gmail.com> for 64 bit compile. Carl Byington <carl@five-ten-sg.com> parents: 43 diff changeset	485 }
b12f4e50e2e8 Patch from Joachim Metz <joachim.metz@gmail.com> for 64 bit compile. Carl Byington <carl@five-ten-sg.com> parents: 43 diff changeset	486 /* Else try again with more space. */
b12f4e50e2e8 Patch from Joachim Metz <joachim.metz@gmail.com> for 64 bit compile. Carl Byington <carl@five-ten-sg.com> parents: 43 diff changeset	487 if (size >= 0) /* glibc 2.1 */
172 6954d315aaa8 move version-info into main configure.in, and set it properly. Carl Byington <carl@five-ten-sg.com> parents: 164 diff changeset	488 pst_vbresize((vbuf ) vs, size + 1); / precisely what is needed */
70 b12f4e50e2e8 Patch from Joachim Metz <joachim.metz@gmail.com> for 64 bit compile. Carl Byington <carl@five-ten-sg.com> parents: 43 diff changeset	489 else /* glibc 2.0 */
172 6954d315aaa8 move version-info into main configure.in, and set it properly. Carl Byington <carl@five-ten-sg.com> parents: 164 diff changeset	490 pst_vbresize((vbuf ) vs, vs->blen 2);
70 b12f4e50e2e8 Patch from Joachim Metz <joachim.metz@gmail.com> for 64 bit compile. Carl Byington <carl@five-ten-sg.com> parents: 43 diff changeset	491 }
b12f4e50e2e8 Patch from Joachim Metz <joachim.metz@gmail.com> for 64 bit compile. Carl Byington <carl@five-ten-sg.com> parents: 43 diff changeset	492 }
b12f4e50e2e8 Patch from Joachim Metz <joachim.metz@gmail.com> for 64 bit compile. Carl Byington <carl@five-ten-sg.com> parents: 43 diff changeset	493
b12f4e50e2e8 Patch from Joachim Metz <joachim.metz@gmail.com> for 64 bit compile. Carl Byington <carl@five-ten-sg.com> parents: 43 diff changeset	494
b12f4e50e2e8 Patch from Joachim Metz <joachim.metz@gmail.com> for 64 bit compile. Carl Byington <carl@five-ten-sg.com> parents: 43 diff changeset	495 // printf append to vs
172 6954d315aaa8 move version-info into main configure.in, and set it properly. Carl Byington <carl@five-ten-sg.com> parents: 164 diff changeset	496 void pst_vs_printfa(vstr * vs, char *fmt, ...)
43 f6db1f060a95 start on outlook 2003 64 bit format carl parents: diff changeset	497 {
70 b12f4e50e2e8 Patch from Joachim Metz <joachim.metz@gmail.com> for 64 bit compile. Carl Byington <carl@five-ten-sg.com> parents: 43 diff changeset	498 int size;
b12f4e50e2e8 Patch from Joachim Metz <joachim.metz@gmail.com> for 64 bit compile. Carl Byington <carl@five-ten-sg.com> parents: 43 diff changeset	499 va_list ap;
43 f6db1f060a95 start on outlook 2003 64 bit format carl parents: diff changeset	500
70 b12f4e50e2e8 Patch from Joachim Metz <joachim.metz@gmail.com> for 64 bit compile. Carl Byington <carl@five-ten-sg.com> parents: 43 diff changeset	501 if (vs->blen - vs->dlen < 50)
172 6954d315aaa8 move version-info into main configure.in, and set it properly. Carl Byington <carl@five-ten-sg.com> parents: 164 diff changeset	502 pst_vbgrow((vbuf *) vs, 100);
43 f6db1f060a95 start on outlook 2003 64 bit format carl parents: diff changeset	503
70 b12f4e50e2e8 Patch from Joachim Metz <joachim.metz@gmail.com> for 64 bit compile. Carl Byington <carl@five-ten-sg.com> parents: 43 diff changeset	504 while (1) {
b12f4e50e2e8 Patch from Joachim Metz <joachim.metz@gmail.com> for 64 bit compile. Carl Byington <carl@five-ten-sg.com> parents: 43 diff changeset	505 /* Try to print in the allocated space. */
b12f4e50e2e8 Patch from Joachim Metz <joachim.metz@gmail.com> for 64 bit compile. Carl Byington <carl@five-ten-sg.com> parents: 43 diff changeset	506 va_start(ap, fmt);
b12f4e50e2e8 Patch from Joachim Metz <joachim.metz@gmail.com> for 64 bit compile. Carl Byington <carl@five-ten-sg.com> parents: 43 diff changeset	507 size = vsnprintf(vs->b + vs->dlen - 1, vs->blen - vs->dlen + 1, fmt, ap);
b12f4e50e2e8 Patch from Joachim Metz <joachim.metz@gmail.com> for 64 bit compile. Carl Byington <carl@five-ten-sg.com> parents: 43 diff changeset	508 va_end(ap);
43 f6db1f060a95 start on outlook 2003 64 bit format carl parents: diff changeset	509
70 b12f4e50e2e8 Patch from Joachim Metz <joachim.metz@gmail.com> for 64 bit compile. Carl Byington <carl@five-ten-sg.com> parents: 43 diff changeset	510 /* If that worked, return the string. */
b12f4e50e2e8 Patch from Joachim Metz <joachim.metz@gmail.com> for 64 bit compile. Carl Byington <carl@five-ten-sg.com> parents: 43 diff changeset	511 if ((size > -1) && ((size_t)size < vs->blen)) {
b12f4e50e2e8 Patch from Joachim Metz <joachim.metz@gmail.com> for 64 bit compile. Carl Byington <carl@five-ten-sg.com> parents: 43 diff changeset	512 vs->dlen += size;
b12f4e50e2e8 Patch from Joachim Metz <joachim.metz@gmail.com> for 64 bit compile. Carl Byington <carl@five-ten-sg.com> parents: 43 diff changeset	513 return;
b12f4e50e2e8 Patch from Joachim Metz <joachim.metz@gmail.com> for 64 bit compile. Carl Byington <carl@five-ten-sg.com> parents: 43 diff changeset	514 }
b12f4e50e2e8 Patch from Joachim Metz <joachim.metz@gmail.com> for 64 bit compile. Carl Byington <carl@five-ten-sg.com> parents: 43 diff changeset	515 /* Else try again with more space. */
b12f4e50e2e8 Patch from Joachim Metz <joachim.metz@gmail.com> for 64 bit compile. Carl Byington <carl@five-ten-sg.com> parents: 43 diff changeset	516 if (size >= 0) /* glibc 2.1 */
172 6954d315aaa8 move version-info into main configure.in, and set it properly. Carl Byington <carl@five-ten-sg.com> parents: 164 diff changeset	517 pst_vbgrow((vbuf ) vs, size + 1 - vs->dlen); / precisely what is needed */
70 b12f4e50e2e8 Patch from Joachim Metz <joachim.metz@gmail.com> for 64 bit compile. Carl Byington <carl@five-ten-sg.com> parents: 43 diff changeset	518 else /* glibc 2.0 */
172 6954d315aaa8 move version-info into main configure.in, and set it properly. Carl Byington <carl@five-ten-sg.com> parents: 164 diff changeset	519 pst_vbgrow((vbuf *) vs, size);
70 b12f4e50e2e8 Patch from Joachim Metz <joachim.metz@gmail.com> for 64 bit compile. Carl Byington <carl@five-ten-sg.com> parents: 43 diff changeset	520 }
b12f4e50e2e8 Patch from Joachim Metz <joachim.metz@gmail.com> for 64 bit compile. Carl Byington <carl@five-ten-sg.com> parents: 43 diff changeset	521 }
b12f4e50e2e8 Patch from Joachim Metz <joachim.metz@gmail.com> for 64 bit compile. Carl Byington <carl@five-ten-sg.com> parents: 43 diff changeset	522
b12f4e50e2e8 Patch from Joachim Metz <joachim.metz@gmail.com> for 64 bit compile. Carl Byington <carl@five-ten-sg.com> parents: 43 diff changeset	523
172 6954d315aaa8 move version-info into main configure.in, and set it properly. Carl Byington <carl@five-ten-sg.com> parents: 164 diff changeset	524 void pst_vshexdump(vstr * vs, const char *b, size_t start, size_t stop, int ascii)
43 f6db1f060a95 start on outlook 2003 64 bit format carl parents: diff changeset	525 {
70 b12f4e50e2e8 Patch from Joachim Metz <joachim.metz@gmail.com> for 64 bit compile. Carl Byington <carl@five-ten-sg.com> parents: 43 diff changeset	526 char c;
b12f4e50e2e8 Patch from Joachim Metz <joachim.metz@gmail.com> for 64 bit compile. Carl Byington <carl@five-ten-sg.com> parents: 43 diff changeset	527 int diff, i;
43 f6db1f060a95 start on outlook 2003 64 bit format carl parents: diff changeset	528
70 b12f4e50e2e8 Patch from Joachim Metz <joachim.metz@gmail.com> for 64 bit compile. Carl Byington <carl@five-ten-sg.com> parents: 43 diff changeset	529 while (start < stop) {
b12f4e50e2e8 Patch from Joachim Metz <joachim.metz@gmail.com> for 64 bit compile. Carl Byington <carl@five-ten-sg.com> parents: 43 diff changeset	530 diff = stop - start;
b12f4e50e2e8 Patch from Joachim Metz <joachim.metz@gmail.com> for 64 bit compile. Carl Byington <carl@five-ten-sg.com> parents: 43 diff changeset	531 if (diff > 16)
b12f4e50e2e8 Patch from Joachim Metz <joachim.metz@gmail.com> for 64 bit compile. Carl Byington <carl@five-ten-sg.com> parents: 43 diff changeset	532 diff = 16;
43 f6db1f060a95 start on outlook 2003 64 bit format carl parents: diff changeset	533
172 6954d315aaa8 move version-info into main configure.in, and set it properly. Carl Byington <carl@five-ten-sg.com> parents: 164 diff changeset	534 pst_vs_printfa(vs, ":%08X ", start);
43 f6db1f060a95 start on outlook 2003 64 bit format carl parents: diff changeset	535
70 b12f4e50e2e8 Patch from Joachim Metz <joachim.metz@gmail.com> for 64 bit compile. Carl Byington <carl@five-ten-sg.com> parents: 43 diff changeset	536 for (i = 0; i < diff; i++) {
b12f4e50e2e8 Patch from Joachim Metz <joachim.metz@gmail.com> for 64 bit compile. Carl Byington <carl@five-ten-sg.com> parents: 43 diff changeset	537 if (8 == i)
172 6954d315aaa8 move version-info into main configure.in, and set it properly. Carl Byington <carl@five-ten-sg.com> parents: 164 diff changeset	538 pst_vs_printfa(vs, " ");
6954d315aaa8 move version-info into main configure.in, and set it properly. Carl Byington <carl@five-ten-sg.com> parents: 164 diff changeset	539 pst_vs_printfa(vs, "%02X ", (unsigned char) *(b + start + i));
70 b12f4e50e2e8 Patch from Joachim Metz <joachim.metz@gmail.com> for 64 bit compile. Carl Byington <carl@five-ten-sg.com> parents: 43 diff changeset	540 }
b12f4e50e2e8 Patch from Joachim Metz <joachim.metz@gmail.com> for 64 bit compile. Carl Byington <carl@five-ten-sg.com> parents: 43 diff changeset	541 if (ascii) {
b12f4e50e2e8 Patch from Joachim Metz <joachim.metz@gmail.com> for 64 bit compile. Carl Byington <carl@five-ten-sg.com> parents: 43 diff changeset	542 for (i = diff; i < 16; i++)
172 6954d315aaa8 move version-info into main configure.in, and set it properly. Carl Byington <carl@five-ten-sg.com> parents: 164 diff changeset	543 pst_vs_printfa(vs, " ");
70 b12f4e50e2e8 Patch from Joachim Metz <joachim.metz@gmail.com> for 64 bit compile. Carl Byington <carl@five-ten-sg.com> parents: 43 diff changeset	544 for (i = 0; i < diff; i++) {
b12f4e50e2e8 Patch from Joachim Metz <joachim.metz@gmail.com> for 64 bit compile. Carl Byington <carl@five-ten-sg.com> parents: 43 diff changeset	545 c = *(b + start + i);
172 6954d315aaa8 move version-info into main configure.in, and set it properly. Carl Byington <carl@five-ten-sg.com> parents: 164 diff changeset	546 pst_vs_printfa(vs, "%c", isprint(c) ? c : '.');
70 b12f4e50e2e8 Patch from Joachim Metz <joachim.metz@gmail.com> for 64 bit compile. Carl Byington <carl@five-ten-sg.com> parents: 43 diff changeset	547 }
b12f4e50e2e8 Patch from Joachim Metz <joachim.metz@gmail.com> for 64 bit compile. Carl Byington <carl@five-ten-sg.com> parents: 43 diff changeset	548 }
172 6954d315aaa8 move version-info into main configure.in, and set it properly. Carl Byington <carl@five-ten-sg.com> parents: 164 diff changeset	549 pst_vs_printfa(vs, "\n");
70 b12f4e50e2e8 Patch from Joachim Metz <joachim.metz@gmail.com> for 64 bit compile. Carl Byington <carl@five-ten-sg.com> parents: 43 diff changeset	550 start += 16;
b12f4e50e2e8 Patch from Joachim Metz <joachim.metz@gmail.com> for 64 bit compile. Carl Byington <carl@five-ten-sg.com> parents: 43 diff changeset	551 }
b12f4e50e2e8 Patch from Joachim Metz <joachim.metz@gmail.com> for 64 bit compile. Carl Byington <carl@five-ten-sg.com> parents: 43 diff changeset	552 }
b12f4e50e2e8 Patch from Joachim Metz <joachim.metz@gmail.com> for 64 bit compile. Carl Byington <carl@five-ten-sg.com> parents: 43 diff changeset	553
b12f4e50e2e8 Patch from Joachim Metz <joachim.metz@gmail.com> for 64 bit compile. Carl Byington <carl@five-ten-sg.com> parents: 43 diff changeset	554
172 6954d315aaa8 move version-info into main configure.in, and set it properly. Carl Byington <carl@five-ten-sg.com> parents: 164 diff changeset	555 void pst_vsset(vstr * vs, char *s) // Store string s in vs
43 f6db1f060a95 start on outlook 2003 64 bit format carl parents: diff changeset	556 {
172 6954d315aaa8 move version-info into main configure.in, and set it properly. Carl Byington <carl@five-ten-sg.com> parents: 164 diff changeset	557 pst_vsnset(vs, s, strlen(s));
70 b12f4e50e2e8 Patch from Joachim Metz <joachim.metz@gmail.com> for 64 bit compile. Carl Byington <carl@five-ten-sg.com> parents: 43 diff changeset	558 }
b12f4e50e2e8 Patch from Joachim Metz <joachim.metz@gmail.com> for 64 bit compile. Carl Byington <carl@five-ten-sg.com> parents: 43 diff changeset	559
b12f4e50e2e8 Patch from Joachim Metz <joachim.metz@gmail.com> for 64 bit compile. Carl Byington <carl@five-ten-sg.com> parents: 43 diff changeset	560
172 6954d315aaa8 move version-info into main configure.in, and set it properly. Carl Byington <carl@five-ten-sg.com> parents: 164 diff changeset	561 void pst_vsnset(vstr * vs, char *s, size_t n) // Store string s in vs
43 f6db1f060a95 start on outlook 2003 64 bit format carl parents: diff changeset	562 {
172 6954d315aaa8 move version-info into main configure.in, and set it properly. Carl Byington <carl@five-ten-sg.com> parents: 164 diff changeset	563 pst_vbresize((vbuf *) vs, n + 1);
70 b12f4e50e2e8 Patch from Joachim Metz <joachim.metz@gmail.com> for 64 bit compile. Carl Byington <carl@five-ten-sg.com> parents: 43 diff changeset	564 memcpy(vs->b, s, n);
b12f4e50e2e8 Patch from Joachim Metz <joachim.metz@gmail.com> for 64 bit compile. Carl Byington <carl@five-ten-sg.com> parents: 43 diff changeset	565 vs->b[n] = '\0';
b12f4e50e2e8 Patch from Joachim Metz <joachim.metz@gmail.com> for 64 bit compile. Carl Byington <carl@five-ten-sg.com> parents: 43 diff changeset	566 vs->dlen = n + 1;
b12f4e50e2e8 Patch from Joachim Metz <joachim.metz@gmail.com> for 64 bit compile. Carl Byington <carl@five-ten-sg.com> parents: 43 diff changeset	567 }
b12f4e50e2e8 Patch from Joachim Metz <joachim.metz@gmail.com> for 64 bit compile. Carl Byington <carl@five-ten-sg.com> parents: 43 diff changeset	568
b12f4e50e2e8 Patch from Joachim Metz <joachim.metz@gmail.com> for 64 bit compile. Carl Byington <carl@five-ten-sg.com> parents: 43 diff changeset	569
172 6954d315aaa8 move version-info into main configure.in, and set it properly. Carl Byington <carl@five-ten-sg.com> parents: 164 diff changeset	570 void pst_vsgrow(vstr * vs, size_t len) // grow buffer by len bytes, data are preserved
43 f6db1f060a95 start on outlook 2003 64 bit format carl parents: diff changeset	571 {
172 6954d315aaa8 move version-info into main configure.in, and set it properly. Carl Byington <carl@five-ten-sg.com> parents: 164 diff changeset	572 pst_vbgrow((vbuf *) vs, len);
70 b12f4e50e2e8 Patch from Joachim Metz <joachim.metz@gmail.com> for 64 bit compile. Carl Byington <carl@five-ten-sg.com> parents: 43 diff changeset	573 }
b12f4e50e2e8 Patch from Joachim Metz <joachim.metz@gmail.com> for 64 bit compile. Carl Byington <carl@five-ten-sg.com> parents: 43 diff changeset	574
b12f4e50e2e8 Patch from Joachim Metz <joachim.metz@gmail.com> for 64 bit compile. Carl Byington <carl@five-ten-sg.com> parents: 43 diff changeset	575
172 6954d315aaa8 move version-info into main configure.in, and set it properly. Carl Byington <carl@five-ten-sg.com> parents: 164 diff changeset	576 size_t pst_vsavail(vstr * vs)
43 f6db1f060a95 start on outlook 2003 64 bit format carl parents: diff changeset	577 {
172 6954d315aaa8 move version-info into main configure.in, and set it properly. Carl Byington <carl@five-ten-sg.com> parents: 164 diff changeset	578 return pst_vbavail((vbuf *) vs);
70 b12f4e50e2e8 Patch from Joachim Metz <joachim.metz@gmail.com> for 64 bit compile. Carl Byington <carl@five-ten-sg.com> parents: 43 diff changeset	579 }
b12f4e50e2e8 Patch from Joachim Metz <joachim.metz@gmail.com> for 64 bit compile. Carl Byington <carl@five-ten-sg.com> parents: 43 diff changeset	580
b12f4e50e2e8 Patch from Joachim Metz <joachim.metz@gmail.com> for 64 bit compile. Carl Byington <carl@five-ten-sg.com> parents: 43 diff changeset	581
172 6954d315aaa8 move version-info into main configure.in, and set it properly. Carl Byington <carl@five-ten-sg.com> parents: 164 diff changeset	582 void pst_vsnset16(vstr * vs, char *s, size_t len) // Like vbstrnset, but for UTF16
43 f6db1f060a95 start on outlook 2003 64 bit format carl parents: diff changeset	583 {
172 6954d315aaa8 move version-info into main configure.in, and set it properly. Carl Byington <carl@five-ten-sg.com> parents: 164 diff changeset	584 pst_vbresize((vbuf *) vs, len + 1);
70 b12f4e50e2e8 Patch from Joachim Metz <joachim.metz@gmail.com> for 64 bit compile. Carl Byington <carl@five-ten-sg.com> parents: 43 diff changeset	585 memcpy(vs->b, s, len);
b12f4e50e2e8 Patch from Joachim Metz <joachim.metz@gmail.com> for 64 bit compile. Carl Byington <carl@five-ten-sg.com> parents: 43 diff changeset	586
b12f4e50e2e8 Patch from Joachim Metz <joachim.metz@gmail.com> for 64 bit compile. Carl Byington <carl@five-ten-sg.com> parents: 43 diff changeset	587 vs->b[len] = '\0';
b12f4e50e2e8 Patch from Joachim Metz <joachim.metz@gmail.com> for 64 bit compile. Carl Byington <carl@five-ten-sg.com> parents: 43 diff changeset	588 vs->dlen = len + 1;
b12f4e50e2e8 Patch from Joachim Metz <joachim.metz@gmail.com> for 64 bit compile. Carl Byington <carl@five-ten-sg.com> parents: 43 diff changeset	589 vs->b[len] = '\0';
b12f4e50e2e8 Patch from Joachim Metz <joachim.metz@gmail.com> for 64 bit compile. Carl Byington <carl@five-ten-sg.com> parents: 43 diff changeset	590 }
b12f4e50e2e8 Patch from Joachim Metz <joachim.metz@gmail.com> for 64 bit compile. Carl Byington <carl@five-ten-sg.com> parents: 43 diff changeset	591
b12f4e50e2e8 Patch from Joachim Metz <joachim.metz@gmail.com> for 64 bit compile. Carl Byington <carl@five-ten-sg.com> parents: 43 diff changeset	592
172 6954d315aaa8 move version-info into main configure.in, and set it properly. Carl Byington <carl@five-ten-sg.com> parents: 164 diff changeset	593 void pst_vscat(vstr * vs, char *str)
43 f6db1f060a95 start on outlook 2003 64 bit format carl parents: diff changeset	594 {
172 6954d315aaa8 move version-info into main configure.in, and set it properly. Carl Byington <carl@five-ten-sg.com> parents: 164 diff changeset	595 pst_vsncat(vs, str, strlen(str));
70 b12f4e50e2e8 Patch from Joachim Metz <joachim.metz@gmail.com> for 64 bit compile. Carl Byington <carl@five-ten-sg.com> parents: 43 diff changeset	596 }
b12f4e50e2e8 Patch from Joachim Metz <joachim.metz@gmail.com> for 64 bit compile. Carl Byington <carl@five-ten-sg.com> parents: 43 diff changeset	597
43 f6db1f060a95 start on outlook 2003 64 bit format carl parents: diff changeset	598
172 6954d315aaa8 move version-info into main configure.in, and set it properly. Carl Byington <carl@five-ten-sg.com> parents: 164 diff changeset	599 int pst_vscmp(vstr * vs, char *str)
70 b12f4e50e2e8 Patch from Joachim Metz <joachim.metz@gmail.com> for 64 bit compile. Carl Byington <carl@five-ten-sg.com> parents: 43 diff changeset	600 {
b12f4e50e2e8 Patch from Joachim Metz <joachim.metz@gmail.com> for 64 bit compile. Carl Byington <carl@five-ten-sg.com> parents: 43 diff changeset	601 return strcmp(vs->b, str);
b12f4e50e2e8 Patch from Joachim Metz <joachim.metz@gmail.com> for 64 bit compile. Carl Byington <carl@five-ten-sg.com> parents: 43 diff changeset	602 }
b12f4e50e2e8 Patch from Joachim Metz <joachim.metz@gmail.com> for 64 bit compile. Carl Byington <carl@five-ten-sg.com> parents: 43 diff changeset	603
b12f4e50e2e8 Patch from Joachim Metz <joachim.metz@gmail.com> for 64 bit compile. Carl Byington <carl@five-ten-sg.com> parents: 43 diff changeset	604
172 6954d315aaa8 move version-info into main configure.in, and set it properly. Carl Byington <carl@five-ten-sg.com> parents: 164 diff changeset	605 void pst_vsncat(vstr * vs, char *str, size_t len) // append string str to vstr, vstr must already contain a valid string
43 f6db1f060a95 start on outlook 2003 64 bit format carl parents: diff changeset	606 {
70 b12f4e50e2e8 Patch from Joachim Metz <joachim.metz@gmail.com> for 64 bit compile. Carl Byington <carl@five-ten-sg.com> parents: 43 diff changeset	607 ASSERT(vs->b[vs->dlen - 1] == '\0', "vsncat(): attempt to append string to non-string.");
b12f4e50e2e8 Patch from Joachim Metz <joachim.metz@gmail.com> for 64 bit compile. Carl Byington <carl@five-ten-sg.com> parents: 43 diff changeset	608 size_t sl = strlen(str);
b12f4e50e2e8 Patch from Joachim Metz <joachim.metz@gmail.com> for 64 bit compile. Carl Byington <carl@five-ten-sg.com> parents: 43 diff changeset	609 size_t n = (sl < len) ? sl : len;
b12f4e50e2e8 Patch from Joachim Metz <joachim.metz@gmail.com> for 64 bit compile. Carl Byington <carl@five-ten-sg.com> parents: 43 diff changeset	610 //string append
172 6954d315aaa8 move version-info into main configure.in, and set it properly. Carl Byington <carl@five-ten-sg.com> parents: 164 diff changeset	611 pst_vbgrow((vbuf *) vs, n + 1);
70 b12f4e50e2e8 Patch from Joachim Metz <joachim.metz@gmail.com> for 64 bit compile. Carl Byington <carl@five-ten-sg.com> parents: 43 diff changeset	612 memcpy(vs->b + vs->dlen - 1, str, n);
b12f4e50e2e8 Patch from Joachim Metz <joachim.metz@gmail.com> for 64 bit compile. Carl Byington <carl@five-ten-sg.com> parents: 43 diff changeset	613 vs->dlen += n;
b12f4e50e2e8 Patch from Joachim Metz <joachim.metz@gmail.com> for 64 bit compile. Carl Byington <carl@five-ten-sg.com> parents: 43 diff changeset	614 vs->b[vs->dlen - 1] = '\0';
43 f6db1f060a95 start on outlook 2003 64 bit format carl parents: diff changeset	615 }
70 b12f4e50e2e8 Patch from Joachim Metz <joachim.metz@gmail.com> for 64 bit compile. Carl Byington <carl@five-ten-sg.com> parents: 43 diff changeset	616
b12f4e50e2e8 Patch from Joachim Metz <joachim.metz@gmail.com> for 64 bit compile. Carl Byington <carl@five-ten-sg.com> parents: 43 diff changeset	617
172 6954d315aaa8 move version-info into main configure.in, and set it properly. Carl Byington <carl@five-ten-sg.com> parents: 164 diff changeset	618 void pst_vstrunc(vstr * v, size_t off) // Drop chars [off..dlen]
70 b12f4e50e2e8 Patch from Joachim Metz <joachim.metz@gmail.com> for 64 bit compile. Carl Byington <carl@five-ten-sg.com> parents: 43 diff changeset	619 {
b12f4e50e2e8 Patch from Joachim Metz <joachim.metz@gmail.com> for 64 bit compile. Carl Byington <carl@five-ten-sg.com> parents: 43 diff changeset	620 if (off >= v->dlen - 1)
b12f4e50e2e8 Patch from Joachim Metz <joachim.metz@gmail.com> for 64 bit compile. Carl Byington <carl@five-ten-sg.com> parents: 43 diff changeset	621 return; //nothing to do
b12f4e50e2e8 Patch from Joachim Metz <joachim.metz@gmail.com> for 64 bit compile. Carl Byington <carl@five-ten-sg.com> parents: 43 diff changeset	622 v->b[off] = '\0';
b12f4e50e2e8 Patch from Joachim Metz <joachim.metz@gmail.com> for 64 bit compile. Carl Byington <carl@five-ten-sg.com> parents: 43 diff changeset	623 v->dlen = off + 1;
b12f4e50e2e8 Patch from Joachim Metz <joachim.metz@gmail.com> for 64 bit compile. Carl Byington <carl@five-ten-sg.com> parents: 43 diff changeset	624 }
b12f4e50e2e8 Patch from Joachim Metz <joachim.metz@gmail.com> for 64 bit compile. Carl Byington <carl@five-ten-sg.com> parents: 43 diff changeset	625
b12f4e50e2e8 Patch from Joachim Metz <joachim.metz@gmail.com> for 64 bit compile. Carl Byington <carl@five-ten-sg.com> parents: 43 diff changeset	626

Mercurial > libpst

annotate src/vbuf.c @ 172:6954d315aaa8