Mercurial > libpst
annotate archive/readpst.c.diff @ 219:10ea2d132019 stable-0-6-39
fedora > 10 moved to boost-python-devel
author | Carl Byington <carl@five-ten-sg.com> |
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date | Sun, 21 Jun 2009 20:13:18 -0700 |
parents | de3753c3160a |
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rev | line source |
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de3753c3160a
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1 Index: readpst.c |
de3753c3160a
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2 =================================================================== |
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3 --- readpst.c (revision 45) |
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4 +++ readpst.c (working copy) |
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5 @@ -1396,6 +1396,7 @@ |
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6 // char *rfc2426_escape(char *str) {{{1 |
de3753c3160a
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7 char *rfc2426_escape(char *str) { |
de3753c3160a
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8 static char *buf = NULL; |
de3753c3160a
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9 + static int buflen = 0; |
de3753c3160a
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10 char *a, *b; |
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11 int x, y, z; |
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12 DEBUG_ENT("rfc2426_escape"); |
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13 @@ -1411,9 +1412,10 @@ |
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14 z = chr_count(str, '\r'); |
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15 x = strlen(str) + y - z; |
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16 |
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17 - if ( (y - z) == 0 ) // resize buffer if needed |
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18 + if ( x + 1 > buflen ) // resize buffer if needed |
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19 { |
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20 buf = (char*) realloc(buf, x + 1); // don't forget room for the NUL |
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21 + buflen = x + 1; |
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22 if ( buf == NULL ) |
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23 { |
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24 fprintf(stderr, "Error: rfc2426_escape(): realloc(%d) returned NULL!\n", x + 1); |