diff options
Diffstat (limited to 'src/archive/iso_plugin.c')
| -rw-r--r-- | src/archive/iso_plugin.c | 20 |
1 files changed, 14 insertions, 6 deletions
diff --git a/src/archive/iso_plugin.c b/src/archive/iso_plugin.c index b56653d56..a2880ba86 100644 --- a/src/archive/iso_plugin.c +++ b/src/archive/iso_plugin.c @@ -44,6 +44,12 @@ typedef struct { static const struct input_plugin iso_inputplugin; +static inline GQuark +iso9660_quark(void) +{ + return g_quark_from_static_string("iso9660"); +} + /* archive open && listing routine */ static void @@ -141,7 +147,7 @@ iso_close(struct archive_file *file) static bool iso_open_stream(struct archive_file *file, struct input_stream *is, - const char *pathname) + const char *pathname, GError **error_r) { iso_context *context = (iso_context *) file; //setup file ops @@ -154,7 +160,8 @@ iso_open_stream(struct archive_file *file, struct input_stream *is, context->statbuf = iso9660_ifs_stat_translate (context->iso, pathname); if (context->statbuf == NULL) { - g_warning("file %s not found in iso\n", pathname); + g_set_error(error_r, iso9660_quark(), 0, + "not found in the ISO file: %s", pathname); return false; } context->cur_ofs = 0; @@ -173,7 +180,7 @@ iso_is_close(struct input_stream *is) static size_t -iso_is_read(struct input_stream *is, void *ptr, size_t size) +iso_is_read(struct input_stream *is, void *ptr, size_t size, GError **error_r) { iso_context *context = (iso_context *) is->data; int toread, readed = 0; @@ -197,9 +204,10 @@ iso_is_read(struct input_stream *is, void *ptr, size_t size) context->statbuf->lsn + cur_block, no_blocks); if (readed != no_blocks * ISO_BLOCKSIZE) { - g_warning("error reading ISO file at lsn %lu\n", - (long unsigned int) cur_block ); - return -1; + g_set_error(error_r, iso9660_quark(), 0, + "error reading ISO file at lsn %lu", + (long unsigned int) cur_block); + return 0; } if (left_bytes < size) { readed = left_bytes; |