diff options
| -rw-r--r-- | dir.c | 11 |
1 files changed, 10 insertions, 1 deletions
@@ -2030,6 +2030,15 @@ int file_exists(const char *f) return lstat(f, &sb) == 0; } +static int cmp_icase(char a, char b) +{ + if (a == b) + return 0; + if (ignore_case) + return toupper(a) - toupper(b); + return a - b; +} + /* * Given two normalized paths (a trailing slash is ok), if subdir is * outside dir, return -1. Otherwise return the offset in subdir that @@ -2041,7 +2050,7 @@ int dir_inside_of(const char *subdir, const char *dir) assert(dir && subdir && *dir && *subdir); - while (*dir && *subdir && *dir == *subdir) { + while (*dir && *subdir && !cmp_icase(*dir, *subdir)) { dir++; subdir++; offset++; |