diff options
Diffstat (limited to 'src/directory.c')
| -rw-r--r-- | src/directory.c | 40 |
1 files changed, 19 insertions, 21 deletions
diff --git a/src/directory.c b/src/directory.c index 158a63d3d..9b18db4d6 100644 --- a/src/directory.c +++ b/src/directory.c @@ -692,7 +692,7 @@ int printDirectoryInfo(struct client *client, const char *name) } /* TODO error checking */ -static void writeDirectoryInfo(FILE * fp, Directory * directory) +static int writeDirectoryInfo(FILE * fp, Directory * directory) { struct dirvec *children = &directory->children; size_t i; @@ -700,11 +700,9 @@ static void writeDirectoryInfo(FILE * fp, Directory * directory) if (directory->path) { retv = fprintf(fp, "%s%s\n", DIRECTORY_BEGIN, - getDirectoryPath(directory)); - if (retv < 0) { - ERROR("Failed to write data to database file: %s\n",strerror(errno)); - return; - } + getDirectoryPath(directory)); + if (retv < 0) + return -1; } for (i = 0; i < children->nr; ++i) { @@ -712,24 +710,19 @@ static void writeDirectoryInfo(FILE * fp, Directory * directory) const char *base = mpd_basename(cur->path); retv = fprintf(fp, DIRECTORY_DIR "%s\n", base); - if (retv < 0) { - ERROR("Failed to write data to database file: %s\n", - strerror(errno)); - return; - } - writeDirectoryInfo(fp, cur); + if (retv < 0) + return -1; + if (writeDirectoryInfo(fp, cur) < 0) + return -1; } songvec_save(fp, &directory->songs); - if (directory->path) { - retv = fprintf(fp, "%s%s\n", DIRECTORY_END, - getDirectoryPath(directory)); - if (retv < 0) { - ERROR("Failed to write data to database file: %s\n",strerror(errno)); - return; - } - } + if (directory->path && + fprintf(fp, DIRECTORY_END "%s\n", + getDirectoryPath(directory)) < 0) + return -1; + return 0; } static void readDirectoryInfo(FILE * fp, Directory * directory) @@ -865,7 +858,12 @@ int writeDirectoryDB(void) fprintf(fp, "%s%s\n", DIRECTORY_FS_CHARSET, getFsCharset()); fprintf(fp, "%s\n", DIRECTORY_INFO_END); - writeDirectoryInfo(fp, music_root); + if (writeDirectoryInfo(fp, music_root) < 0) { + ERROR("Failed to write to database file: %s\n", + strerror(errno)); + while (fclose(fp) && errno == EINTR); + return -1; + } while (fclose(fp) && errno == EINTR); |