diff options
Diffstat (limited to 'src/import/import.c')
-rw-r--r-- | src/import/import.c | 39 |
1 files changed, 16 insertions, 23 deletions
diff --git a/src/import/import.c b/src/import/import.c index c0fc22427e..861a448583 100644 --- a/src/import/import.c +++ b/src/import/import.c @@ -226,7 +226,7 @@ static int pull_raw(int argc, char *argv[], void *userdata) { _cleanup_(raw_import_unrefp) RawImport *import = NULL; _cleanup_event_unref_ sd_event *event = NULL; const char *url, *local; - _cleanup_free_ char *l = NULL; + _cleanup_free_ char *l = NULL, *ll = NULL; int r; url = argv[1]; @@ -238,44 +238,37 @@ static int pull_raw(int argc, char *argv[], void *userdata) { if (argc >= 3) local = argv[2]; else { - const char *e, *p; - - e = url + strlen(url); - while (e > url && e[-1] == '/') - e--; - - p = e; - while (p > url && p[-1] != '/') - p--; + r = url_final_component(url, &l); + if (r < 0) + return log_error_errno(r, "Failed get final component of URL: %m"); - local = strndupa(p, e - p); + local = l; } if (isempty(local) || streq(local, "-")) local = NULL; if (local) { - const char *p; - - r = strip_raw_suffixes(local, &l); + r = strip_raw_suffixes(local, &ll); if (r < 0) return log_oom(); - local = l; + local = ll; if (!machine_name_is_valid(local)) { log_error("Local image name '%s' is not valid.", local); return -EINVAL; } - p = strappenda(arg_image_root, "/", local, ".raw"); - if (laccess(p, F_OK) >= 0) { - if (!arg_force) { - log_info("Image '%s' already exists.", local); - return 0; + if (!arg_force) { + r = image_find(local, NULL); + if (r < 0) + return log_error_errno(r, "Failed to check whether image '%s' exists: %m", local); + else if (r > 0) { + log_error_errno(EEXIST, "Image '%s' already exists.", local); + return -EEXIST; } - } else if (errno != ENOENT) - return log_error_errno(errno, "Can't check if image '%s' already exists: %m", local); + } log_info("Pulling '%s', saving as '%s'.", url, local); } else @@ -417,7 +410,7 @@ static int help(int argc, char *argv[], void *userdata) { " --image-root= Image root directory\n" " --dkr-index-url=URL Specify index URL to use for downloads\n\n" "Commands:\n" - " pull-tar URL Download a TAR image\n" + " pull-tar URL [NAME] Download a TAR image\n" " pull-raw URL [NAME] Download a RAW image\n" " pull-dkr REMOTE [NAME] Download a DKR image\n", program_invocation_short_name); |