diff options
Diffstat (limited to 'lib/util')
| -rw-r--r-- | lib/util/fix_win32_filename.c | 10 |
1 files changed, 9 insertions, 1 deletions
diff --git a/lib/util/fix_win32_filename.c b/lib/util/fix_win32_filename.c index 948de66..d368eb0 100644 --- a/lib/util/fix_win32_filename.c +++ b/lib/util/fix_win32_filename.c @@ -66,7 +66,15 @@ static const char *bad_names[] = { static buffer_t *handle_component(buffer_t *buf, const char *comp, size_t len) { for (size_t i = 0; i < sizeof(bad_names) / sizeof(bad_names[0]); ++i) { - if (!strncasecmp(comp, bad_names[i], len)) { + size_t badlen = strlen(bad_names[i]); + + if (badlen > len || strncasecmp(comp, bad_names[i], badlen)) + continue; + + while (badlen < len && comp[badlen] == '_') + ++badlen; + + if (badlen == len) { buf = buffer_append(buf, comp, len); if (buf != NULL) buf = buffer_append(buf, "_", 1); |