diff options
Diffstat (limited to 'setup.c')
| -rw-r--r-- | setup.c | 11 |
1 files changed, 8 insertions, 3 deletions
@@ -135,6 +135,7 @@ int path_inside_repo(const char *prefix, const char *path) int check_filename(const char *prefix, const char *arg) { const char *name; + char *to_free = NULL; struct stat st; if (starts_with(arg, ":/")) { @@ -142,13 +143,17 @@ int check_filename(const char *prefix, const char *arg) return 1; name = arg + 2; } else if (prefix) - name = prefix_filename(prefix, strlen(prefix), arg); + name = to_free = prefix_filename(prefix, arg); else name = arg; - if (!lstat(name, &st)) + if (!lstat(name, &st)) { + free(to_free); return 1; /* file exists */ - if (errno == ENOENT || errno == ENOTDIR) + } + if (errno == ENOENT || errno == ENOTDIR) { + free(to_free); return 0; /* file does not exist */ + } die_errno("failed to stat '%s'", arg); } |