diff options
| -rw-r--r-- | test/lilv_test.c | 17 |
1 files changed, 10 insertions, 7 deletions
diff --git a/test/lilv_test.c b/test/lilv_test.c index 117c428..b55f3e9 100644 --- a/test/lilv_test.c +++ b/test/lilv_test.c @@ -94,12 +94,13 @@ init_tests(void) } static void -fatal_error(const char* err, const char* arg) +fatal_error(const char* fmt, ...) { - /* TODO: possibly change to vfprintf later */ - fprintf(stderr, err, arg); - /* IMHO, the bundle should be left in place after an error, for possible investigation */ - /* delete_bundle(); */ + va_list args; + va_start(args, fmt); + fprintf(stderr, "error: "); + vfprintf(stderr, fmt, args); + va_end(args); exit(1); } @@ -109,7 +110,8 @@ write_file(const char* name, const char* content) FILE* f = fopen(name, "w"); size_t len = strlen(content); if (fwrite(content, 1, len, f) != len) { - fatal_error("Cannot write file %s\n", name); + fatal_error("Failed to write to file '%s' (%s)\n", + name, strerror(errno)); } fclose(f); } @@ -135,7 +137,8 @@ static void create_bundle(const char* manifest, const char* content) { if (mkdir(bundle_dir_name, 0700) && errno != EEXIST) { - fatal_error("Cannot create directory %s\n", bundle_dir_name); + fatal_error("Failed to create directory '%s' (%s)\n", + bundle_dir_name, strerror(errno)); } write_file(manifest_name, manifest); write_file(content_name, content); |