libburnia/libisofs
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Check access to file contents before adding it to public iso tree.

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This commit is contained in:
Vreixo Formoso 2007-12-29 16:34:17 +01:00
parent 5c22069d19
commit 71cd3ccb89
2 changed files with 8 additions and 2 deletions
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6
src/stream.c
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@ -159,6 +159,12 @@ int iso_file_source_stream_new(IsoFileSource *src, IsoStream **stream)
if (S_ISDIR(info.st_mode)) { if (S_ISDIR(info.st_mode)) {
return ISO_FILE_IS_DIR; return ISO_FILE_IS_DIR;
} }
/* check for read access to contents */
r = iso_file_source_access(src);
if (r < 0) {
return r;
}
str = malloc(sizeof(IsoStream)); str = malloc(sizeof(IsoStream));
if (str == NULL) { if (str == NULL) {

4
src/tree.c
View File

@ -462,8 +462,8 @@ int iso_add_dir_aux(IsoImage *image, IsoDir *parent, IsoFileSource *dir)
result = builder->create_node(builder, image, file, &new); result = builder->create_node(builder, image, file, &new);
if (result < 0) { if (result < 0) {
iso_msg_debug(image, "Error %d when adding file %s", result, iso_msg_note(image, LIBISO_FILE_IGNORED, "Error %d when adding "
iso_file_source_get_path(file)); "file %s", result, iso_file_source_get_path(file));
if (image->recOpts->report) { if (image->recOpts->report) {
action = image->recOpts->report(file, result, flag); action = image->recOpts->report(file, result, flag);