emo/xbps
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

xbps_unpack_binary_pkg: handle ARCHIVE_{EOF,FATAL,RETRY} and use archive_read_{close,free}.

Browse Source
This commit is contained in:
Juan RP 2012-06-05 16:46:50 +02:00
parent 1244d663d8
commit cc30039c60
1 changed files with 15 additions and 9 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

24
lib/package_unpack.c
View File

@ -164,7 +164,7 @@ unpack_archive(prop_dictionary_t pkg_repod, struct archive *ar)
size_t nmetadata = 0, entry_idx = 0;
const char *entry_pname, *transact, *pkgname, *version, *pkgver, *fname;
char *buf = NULL, *pkgfilesd = NULL;
int rv, flags;
int ar_rv, rv, flags;
bool preserve, update, conf_file, file_exists, skip_obsoletes;
bool softreplace;
@ -225,7 +225,13 @@ unpack_archive(prop_dictionary_t pkg_repod, struct archive *ar)
/*
* Process the archive files.
*/
while (archive_read_next_header(ar, &entry) == ARCHIVE_OK) {
for (;;) {
ar_rv = archive_read_next_header(ar, &entry);
if (ar_rv == ARCHIVE_EOF || ar_rv == ARCHIVE_FATAL)
break;
else if (ar_rv == ARCHIVE_RETRY)
continue;
entry_statp = archive_entry_stat(entry);
entry_pname = archive_entry_pathname(entry);
flags = set_extract_flags();
@ -470,8 +476,8 @@ unpack_archive(prop_dictionary_t pkg_repod, struct archive *ar)
if ((rv = archive_errno(ar)) != 0) {
xbps_set_cb_state(XBPS_STATE_UNPACK_FAIL,
rv, pkgname, version,
"%s: [unpack] error while extracting files from `%s': %s",
pkgver, fname, strerror(rv));
"%s: [unpack] failed to extract files: %s",
pkgver, fname, archive_error_string(ar));
goto out;
}
/*
@ -614,8 +620,7 @@ xbps_unpack_binary_pkg(prop_dictionary_t pkg_repod)
/*
* Extract archive files.
*/
rv = unpack_archive(pkg_repod, ar);
if (rv != 0) {
if ((rv = unpack_archive(pkg_repod, ar)) != 0) {
xbps_set_cb_state(XBPS_STATE_UNPACK_FAIL,
rv, pkgname, version,
"%s: [unpack] failed to unpack files from archive: %s",
@ -633,8 +638,9 @@ xbps_unpack_binary_pkg(prop_dictionary_t pkg_repod)
pkgver, strerror(rv));
}
out:
if (ar)
archive_read_finish(ar);
if (ar) {
archive_read_close(ar);
archive_read_free(ar);
}
return rv;
}