diff options
Diffstat (limited to 'ext/fileinfo/libmagic/readcdf.c')
| -rw-r--r-- | ext/fileinfo/libmagic/readcdf.c | 18 |
1 files changed, 14 insertions, 4 deletions
diff --git a/ext/fileinfo/libmagic/readcdf.c b/ext/fileinfo/libmagic/readcdf.c index 4a3ddc60ff..6e93db1ec3 100644 --- a/ext/fileinfo/libmagic/readcdf.c +++ b/ext/fileinfo/libmagic/readcdf.c @@ -116,14 +116,24 @@ cdf_app_to_mime(const char *vbuf, const struct nv *nv) { size_t i; const char *rv = NULL; + char *vbuf_lower; - (void)setlocale(LC_CTYPE, "C"); - for (i = 0; nv[i].pattern != NULL; i++) - if (strcasestr(vbuf, nv[i].pattern) != NULL) { + vbuf_lower = zend_str_tolower_dup(vbuf, strlen(vbuf)); + for (i = 0; nv[i].pattern != NULL; i++) { + char *pattern_lower; + int found; + + pattern_lower = zend_str_tolower_dup(nv[i].pattern, strlen(nv[i].pattern)); + found = (strstr(vbuf_lower, pattern_lower) != NULL); + efree(pattern_lower); + + if (found) { rv = nv[i].mime; break; } - (void)setlocale(LC_CTYPE, ""); + } + + efree(vbuf_lower); return rv; } |