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Fixed issue 22: always set perms from binpkg to existing files while unpacking.

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This commit is contained in:
Juan RP 2012-03-07 12:00:08 +01:00
parent af9bd15af7
commit 06745b70ae
3 changed files with 36 additions and 6 deletions
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6
NEWS
View File

@ -1,3 +1,9 @@
xbps-0.15 (???):
* Fixed issue 22: "Updating a package doesn't set correct perms when
file not modified". When extracting package files, always set
permissions from binary package, even if file has not been modified.
xbps-0.14 (2012-02-28):
* Fixed 'xbps-bin reconfigure all' (regression added in 0.13).

4
include/xbps_api.h
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@ -56,8 +56,8 @@
*/
#define XBPS_PKGINDEX_VERSION "1.4"
#define XBPS_API_VERSION "20120228"
#define XBPS_VERSION "0.14"
#define XBPS_API_VERSION "20120307"
#define XBPS_VERSION "0.15"
/**
* @def XBPS_RELVER

32
lib/package_unpack.c
View File

@ -158,6 +158,7 @@ unpack_archive(prop_dictionary_t pkg_repod, struct archive *ar)
prop_array_t array;
const struct xbps_handle *xhp = xbps_handle_get();
const struct stat *entry_statp;
struct stat st;
struct xbps_unpack_cb_data *xucd = NULL;
struct archive_entry *entry;
size_t nmetadata = 0, entry_idx = 0;
@ -383,20 +384,44 @@ unpack_archive(prop_dictionary_t pkg_repod, struct archive *ar)
if (S_ISREG(entry_statp->st_mode)) {
if (xbps_entry_is_a_conf_file(propsd, entry_pname))
conf_file = true;
if (access(entry_pname, R_OK) == 0) {
if (stat(entry_pname, &st) == 0) {
file_exists = true;
rv = xbps_file_hash_check_dictionary(filesd,
conf_file ? "conf_files" : "files",
entry_pname);
if (rv == -1) {
/* error */
xbps_dbg_printf("%s-%s: failed to check"
" hash for `%s': %s\n", pkgname,
version, entry_pname,
strerror(errno));
/* error */
goto out;
} else if (rv == 1) {
/* hash doesn't match, extract file */
rv = 0;
} else if (rv == 0) {
/* hash match, skip */
/*
* Always set entry perms in existing
* file, even when hash is matched.
*/
if (chmod(entry_pname,
entry_statp->st_mode) != 0) {
xbps_dbg_printf("%s-%s: failed "
"to set perms %s to %s: %s\n",
pkgname, version,
archive_entry_strmode(entry),
entry_pname,
strerror(errno));
rv = EINVAL;
goto out;
}
xbps_dbg_printf("%s-%s: entry %s perms "
"to %s.\n", pkgname, version,
entry_pname,
archive_entry_strmode(entry));
/*
* hash match, skip extraction.
*/
xbps_dbg_printf("%s-%s: entry %s "
"matches current SHA256, "
"skipping...\n", pkgname,
@ -404,7 +429,6 @@ unpack_archive(prop_dictionary_t pkg_repod, struct archive *ar)
archive_read_data_skip(ar);
continue;
}
rv = 0;
}
}
if (!update && conf_file && file_exists) {