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xbps-repo: simplify code in repository.c.

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This commit is contained in:
Juan RP 2011-10-29 11:24:02 +02:00
parent 5731b7d070
commit 39e8ada644
1 changed files with 12 additions and 76 deletions
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88
bin/xbps-repo/repository.c
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@ -37,68 +37,6 @@
#include "defs.h"
#include "config.h"
struct repoinfo {
char *pkgidxver;
uint64_t totalpkgs;
};
static struct repoinfo *
pkgindex_verify(const char *plist, const char *uri)
{
struct repoinfo *rpi = NULL;
prop_dictionary_t d;
int rv = 0;
assert(plist != NULL);
d = prop_dictionary_internalize_from_zfile(plist);
if (d == NULL) {
xbps_error_printf("xbps-repo: failed to add `%s' "
"repository: %s\n", uri, strerror(errno));
return NULL;
}
if ((rpi = malloc(sizeof(*rpi))) == NULL) {
rv = errno;
goto out;
}
if (!prop_dictionary_get_cstring(d,
"pkgindex-version", &rpi->pkgidxver)) {
xbps_error_printf("xbps-repo: missing 'pkgindex-version' "
"object!\n");
rv = errno;
goto out;
}
if (!prop_dictionary_get_uint64(d, "total-pkgs",
&rpi->totalpkgs)) {
xbps_error_printf("xbps-repo: missing 'total-pkgs' object!\n");
rv = errno;
goto out;
}
/* Reject empty repositories, how could this happen? :-) */
if (rpi->totalpkgs == 0) {
xbps_error_printf("xbps-repo: `%s' empty package list!\n", uri);
rv = EINVAL;
goto out;
}
out:
prop_object_release(d);
if (rv != 0) {
xbps_error_printf("xbps-repo: removing incorrect "
"pkg-index file for `%s'.\n", uri);
(void)remove(plist);
if (rpi) {
free(rpi);
rpi = NULL;
}
}
return rpi;
}
int
show_pkg_info_from_repolist(const char *pkgname, const char *option)
{
@ -148,32 +86,30 @@ show_pkg_deps_from_repolist(const char *pkgname)
static int
repo_sync_pkg_index_cb(struct repository_pool_index *rpi, void *arg, bool *done)
{
struct repoinfo *rp;
prop_dictionary_t d;
const char *idxver;
uint64_t totalpkgs;
char *plist;
int rv = 0;
(void)arg;
(void)done;
if (!xbps_check_is_repository_uri_remote(rpi->rpi_uri))
if ((rv = xbps_repository_sync_pkg_index(rpi->rpi_uri)) == 0) {
printf("Package index file is up to date.\n");
return 0;
rv = xbps_repository_sync_pkg_index(rpi->rpi_uri);
if (rv == -1) {
} else if (rv == -1)
return rv;
} else if (rv == 0) {
printf("Package index file is already up to date.\n");
return 0;
}
if ((plist = xbps_pkg_index_plist(rpi->rpi_uri)) == NULL)
return EINVAL;
if ((rp = pkgindex_verify(plist, rpi->rpi_uri)) == NULL)
return errno;
d = prop_dictionary_internalize_from_zfile(plist);
prop_dictionary_get_cstring_nocopy(d, "pkgindex-version", &idxver);
prop_dictionary_get_uint64(d, "total-pkgs", &totalpkgs);
printf("Updated package index at %s (v%s) with %ju packages.\n",
rpi->rpi_uri, rp->pkgidxver, rp->totalpkgs);
free(rp);
rpi->rpi_uri, idxver, totalpkgs);
prop_object_release(d);
free(plist);
return 0;