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-- pinfo-0.6.9-orig/src/filehandling_functions.c |
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++ pinfo-0.6.9/src/filehandling_functions.c |
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Lines 96-106
matchfile(char **buf, char *name)
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| 96 |
{ |
96 |
{ |
| 97 |
/* use strcat rather than strdup, because xmalloc handles all |
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/* use strcat rather than strdup, because xmalloc handles all |
| 98 |
* malloc errors */ |
98 |
* malloc errors */ |
| 99 |
char *thisfile = xmalloc(strlen(dp->d_name)+1); |
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int len = strlen(dp->d_name)+1; |
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100 |
char *thisfile = xmalloc(len * 2); |
| 101 |
char *thisfile_info = thisfile + len; |
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strcat(thisfile, dp->d_name); |
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strcat(thisfile, dp->d_name); |
| 101 |
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103 |
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| 102 |
/* strip suffixes (so "gcc.info.gz" -> "gcc") */ |
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/* strip suffixes (so "gcc.info.gz" -> "gcc") */ |
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strip_compression_suffix(thisfile); |
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strip_compression_suffix(thisfile); |
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106 |
strcat(thisfile_info, thisfile); |
| 104 |
strip_info_suffix(thisfile); |
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strip_info_suffix(thisfile); |
| 105 |
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108 |
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| 106 |
/* compare this file with the file we're looking for */ |
109 |
/* compare this file with the file we're looking for */ |
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Lines 109-116
matchfile(char **buf, char *name)
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| 109 |
/* we found a match! */ |
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/* we found a match! */ |
| 110 |
matched++; |
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matched++; |
| 111 |
/* put it in the buffer */ |
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/* put it in the buffer */ |
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strncat(Buf, thisfile, 1023-strlen(Buf)); |
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strncat(Buf, thisfile_info, 1023-strlen(Buf)); |
| 113 |
strncat(Buf, ".info", 1023-strlen(Buf)); |
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| 114 |
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116 |
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| 115 |
/* clean up, and exit the loop */ |
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/* clean up, and exit the loop */ |
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xfree(thisfile); |
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xfree(thisfile); |
