diff options
Diffstat (limited to 'config.c')
| -rw-r--r-- | config.c | 18 |
1 files changed, 6 insertions, 12 deletions
@@ -422,7 +422,7 @@ int git_config_set_multivar(const char* key, const char* value, const char* value_regex, int multi_replace) { int i; - int fd, in_fd; + int fd = -1, in_fd; int ret; char* config_filename = strdup(git_path("config")); char* lock_file = strdup(git_path("config.lock")); @@ -480,15 +480,11 @@ int git_config_set_multivar(const char* key, const char* value, if ( ENOENT != errno ) { error("opening %s: %s", config_filename, strerror(errno)); - close(fd); - unlink(lock_file); ret = 3; /* same as "invalid config file" */ goto out_free; } /* if nothing to unset, error out */ if (value == NULL) { - close(fd); - unlink(lock_file); ret = 5; goto out_free; } @@ -516,8 +512,6 @@ int git_config_set_multivar(const char* key, const char* value, fprintf(stderr, "Invalid pattern: %s\n", value_regex); free(store.value_regex); - close(fd); - unlink(lock_file); ret = 6; goto out_free; } @@ -553,8 +547,6 @@ int git_config_set_multivar(const char* key, const char* value, /* if nothing to unset, or too many matches, error out */ if ((store.seen == 0 && value == NULL) || (store.seen > 1 && multi_replace == 0)) { - close(fd); - unlink(lock_file); ret = 5; goto out_free; } @@ -603,8 +595,6 @@ int git_config_set_multivar(const char* key, const char* value, unlink(config_filename); } - close(fd); - if (rename(lock_file, config_filename) < 0) { fprintf(stderr, "Could not rename the lock file?\n"); ret = 4; @@ -614,10 +604,14 @@ int git_config_set_multivar(const char* key, const char* value, ret = 0; out_free: + if (0 <= fd) + close(fd); if (config_filename) free(config_filename); - if (lock_file) + if (lock_file) { + unlink(lock_file); free(lock_file); + } return ret; } |