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xbps-repo: new 'remove-obsoletes' target to remove obsolete pkgs in a local repo.

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This commit is contained in:
Juan RP
2012-07-22 10:48:29 +02:00
parent f0c96aac65
commit 5a120e346e
8 changed files with 216 additions and 100 deletions
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103
bin/xbps-repo/index.c
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@@ -36,95 +36,6 @@
#include <xbps_api.h>
#include "defs.h"
static int
remove_oldpkg(const char *repodir, const char *arch, const char *file)
{
char *filepath;
int rv;
/* Remove real binpkg */
filepath = xbps_xasprintf("%s/%s/%s", repodir, arch, file);
assert(filepath);
if (remove(filepath) == -1) {
rv = errno;
xbps_error_printf("failed to remove old binpkg `%s': %s\n",
file, strerror(rv));
free(filepath);
return rv;
}
free(filepath);
/* Remove symlink to binpkg */
filepath = xbps_xasprintf("%s/%s", repodir, file);
assert(filepath);
if (remove(filepath) == -1) {
rv = errno;
xbps_error_printf("failed to remove old binpkg `%s': %s\n",
file, strerror(rv));
free(filepath);
return rv;
}
free(filepath);
return 0;
}
static int
remove_obsolete_binpkgs(struct xbps_handle *xhp,
prop_array_t idx,
const char *repodir)
{
prop_dictionary_t pkgd;
DIR *dirp;
struct dirent *dp;
const char *pkgver, *arch;
int rv = 0;
if (chdir(repodir) == -1) {
fprintf(stderr, "cannot chdir to %s: %s\n",
repodir, strerror(errno));
return errno;
}
if ((dirp = opendir(repodir)) == NULL) {
fprintf(stderr, "failed to open %s: %s\n",
repodir, strerror(errno));
return errno;
}
while ((dp = readdir(dirp))) {
if (strcmp(dp->d_name, "..") == 0)
continue;
if (!strstr(dp->d_name, ".xbps"))
continue;
pkgd = xbps_dictionary_metadata_plist_by_url(dp->d_name,
"./props.plist");
if (pkgd == NULL) {
fprintf(stderr, "failed to read metadata for `%s',"
" skipping!\n", dp->d_name);
continue;
}
prop_dictionary_get_cstring_nocopy(pkgd, "pkgver", &pkgver);
prop_dictionary_get_cstring_nocopy(pkgd, "architecture", &arch);
/*
* If binpkg is not registered in index, remove binpkg.
*/
if (!xbps_find_pkg_in_array_by_pkgver(xhp, idx, pkgver, arch)) {
rv = remove_oldpkg(repodir, arch, dp->d_name);
if (rv != 0) {
fprintf(stderr, "index: failed to remove "
"package `%s': %s\n", dp->d_name,
strerror(rv));
prop_object_release(pkgd);
break;
}
printf("Removed obsolete package `%s'.\n", dp->d_name);
}
prop_object_release(pkgd);
}
(void)closedir(dirp);
return rv;
}
/*
* Removes stalled pkg entries in repository's index.plist file, if any
* binary package cannot be read (unavailable, not enough perms, etc).
@@ -187,13 +98,10 @@ again:
}
free(binpkg);
}
rv = remove_obsolete_binpkgs(xhp, array, repodir);
if (rv != 0)
goto out;
if (flush && !prop_array_externalize_to_zfile(array, plist))
if (flush && !prop_array_externalize_to_zfile(array, plist)) {
rv = errno;
goto out;
}
printf("index: %u packages registered.\n", prop_array_count(array));
out:
free(plist);
@@ -316,7 +224,8 @@ repo_index_add(struct xbps_handle *xhp, int argc, char **argv)
buf = xbps_xasprintf("`%s' (%s)",
oldpkgver, oldarch);
assert(buf);
rv = remove_oldpkg(repodir, oldarch, oldfilen);
rv = repo_remove_pkg(repodir,
oldarch, oldfilen);
if (rv != 0) {
prop_object_release(newpkgd);
free(tmpfilen);
@@ -337,7 +246,7 @@ repo_index_add(struct xbps_handle *xhp, int argc, char **argv)
assert(buf);
buf2 = strdup(oldpkgver);
assert(buf2);
rv = remove_oldpkg(repodir, oldarch, oldfilen);
rv = repo_remove_pkg(repodir, oldarch, oldfilen);
if (rv != 0) {
free(buf);
free(buf2);