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Diffstat (limited to 'lib/libalpm/be_local.c')
-rw-r--r--lib/libalpm/be_local.c201
1 files changed, 67 insertions, 134 deletions
diff --git a/lib/libalpm/be_local.c b/lib/libalpm/be_local.c
index d5edf34c..d9a76cc2 100644
--- a/lib/libalpm/be_local.c
+++ b/lib/libalpm/be_local.c
@@ -31,10 +31,6 @@
#include <time.h>
#include <limits.h> /* PATH_MAX */
-/* libarchive */
-#include <archive.h>
-#include <archive_entry.h>
-
/* libalpm */
#include "db.h"
#include "alpm_list.h"
@@ -43,16 +39,10 @@
#include "alpm.h"
#include "handle.h"
#include "package.h"
-#include "group.h"
#include "deps.h"
-#include "dload.h"
-
#define LAZY_LOAD(info, errret) \
do { \
- ALPM_LOG_FUNC; \
- ASSERT(handle != NULL, return(errret)); \
- ASSERT(pkg != NULL, return(errret)); \
if(pkg->origin != PKG_FROM_FILE && !(pkg->infolevel & info)) { \
_alpm_local_db_read(pkg->origin_data.db, pkg, info); \
} \
@@ -71,18 +61,6 @@ static const char *_cache_get_filename(pmpkg_t *pkg)
return pkg->filename;
}
-static const char *_cache_get_name(pmpkg_t *pkg)
-{
- ASSERT(pkg != NULL, return(NULL));
- return pkg->name;
-}
-
-static const char *_cache_get_version(pmpkg_t *pkg)
-{
- ASSERT(pkg != NULL, return(NULL));
- return pkg->version;
-}
-
static const char *_cache_get_desc(pmpkg_t *pkg)
{
LAZY_LOAD(INFRQ_DESC, NULL);
@@ -157,12 +135,6 @@ static alpm_list_t *_cache_get_groups(pmpkg_t *pkg)
static int _cache_has_scriptlet(pmpkg_t *pkg)
{
- ALPM_LOG_FUNC;
-
- /* Sanity checks */
- ASSERT(handle != NULL, return(-1));
- ASSERT(pkg != NULL, return(-1));
-
if(!(pkg->infolevel & INFRQ_SCRIPTLET)) {
_alpm_local_db_read(pkg->origin_data.db, pkg, INFRQ_SCRIPTLET);
}
@@ -200,19 +172,13 @@ static alpm_list_t *_cache_get_replaces(pmpkg_t *pkg)
}
/* local packages can not have deltas */
-static alpm_list_t *_cache_get_deltas(pmpkg_t *pkg)
+static alpm_list_t *_cache_get_deltas(pmpkg_t UNUSED *pkg)
{
return NULL;
}
static alpm_list_t *_cache_get_files(pmpkg_t *pkg)
{
- ALPM_LOG_FUNC;
-
- /* Sanity checks */
- ASSERT(handle != NULL, return(NULL));
- ASSERT(pkg != NULL, return(NULL));
-
if(pkg->origin == PKG_FROM_LOCALDB
&& !(pkg->infolevel & INFRQ_FILES)) {
_alpm_local_db_read(pkg->origin_data.db, pkg, INFRQ_FILES);
@@ -222,12 +188,6 @@ static alpm_list_t *_cache_get_files(pmpkg_t *pkg)
static alpm_list_t *_cache_get_backup(pmpkg_t *pkg)
{
- ALPM_LOG_FUNC;
-
- /* Sanity checks */
- ASSERT(handle != NULL, return(NULL));
- ASSERT(pkg != NULL, return(NULL));
-
if(pkg->origin == PKG_FROM_LOCALDB
&& !(pkg->infolevel & INFRQ_FILES)) {
_alpm_local_db_read(pkg->origin_data.db, pkg, INFRQ_FILES);
@@ -243,15 +203,9 @@ static alpm_list_t *_cache_get_backup(pmpkg_t *pkg)
*/
static void *_cache_changelog_open(pmpkg_t *pkg)
{
- ALPM_LOG_FUNC;
-
- /* Sanity checks */
- ASSERT(handle != NULL, return(NULL));
- ASSERT(pkg != NULL, return(NULL));
-
char clfile[PATH_MAX];
snprintf(clfile, PATH_MAX, "%s/%s/%s-%s/changelog",
- alpm_option_get_dbpath(),
+ alpm_option_get_dbpath(pkg->handle),
alpm_db_get_name(alpm_pkg_get_db(pkg)),
alpm_pkg_get_name(pkg),
alpm_pkg_get_version(pkg));
@@ -268,17 +222,10 @@ static void *_cache_changelog_open(pmpkg_t *pkg)
* @return the number of characters read, or 0 if there is no more data
*/
static size_t _cache_changelog_read(void *ptr, size_t size,
- const pmpkg_t *pkg, const void *fp)
-{
- return ( fread(ptr, 1, size, (FILE*)fp) );
-}
-
-/*
-static int _cache_changelog_feof(const pmpkg_t *pkg, void *fp)
+ const pmpkg_t UNUSED *pkg, const void *fp)
{
- return( feof((FILE*)fp) );
+ return fread(ptr, 1, size, (FILE *)fp);
}
-*/
/**
* Close a package changelog for reading. Similar to fclose in functionality,
@@ -287,9 +234,9 @@ static int _cache_changelog_feof(const pmpkg_t *pkg, void *fp)
* @param fp a 'file stream' to the package changelog
* @return whether closing the package changelog stream was successful
*/
-static int _cache_changelog_close(const pmpkg_t *pkg, void *fp)
+static int _cache_changelog_close(const pmpkg_t UNUSED *pkg, void *fp)
{
- return( fclose((FILE*)fp) );
+ return fclose((FILE *)fp);
}
@@ -299,8 +246,6 @@ static int _cache_changelog_close(const pmpkg_t *pkg, void *fp)
*/
static struct pkg_operations local_pkg_ops = {
.get_filename = _cache_get_filename,
- .get_name = _cache_get_name,
- .get_version = _cache_get_version,
.get_desc = _cache_get_desc,
.get_url = _cache_get_url,
.get_builddate = _cache_get_builddate,
@@ -334,25 +279,25 @@ static int checkdbdir(pmdb_t *db)
const char *path = _alpm_db_path(db);
if(stat(path, &buf) != 0) {
- _alpm_log(PM_LOG_DEBUG, "database dir '%s' does not exist, creating it\n",
+ _alpm_log(db->handle, PM_LOG_DEBUG, "database dir '%s' does not exist, creating it\n",
path);
if(_alpm_makepath(path) != 0) {
- RET_ERR(PM_ERR_SYSTEM, -1);
+ RET_ERR(db->handle, PM_ERR_SYSTEM, -1);
}
} else if(!S_ISDIR(buf.st_mode)) {
- _alpm_log(PM_LOG_WARNING, _("removing invalid database: %s\n"), path);
+ _alpm_log(db->handle, PM_LOG_WARNING, _("removing invalid database: %s\n"), path);
if(unlink(path) != 0 || _alpm_makepath(path) != 0) {
- RET_ERR(PM_ERR_SYSTEM, -1);
+ RET_ERR(db->handle, PM_ERR_SYSTEM, -1);
}
}
- return(0);
+ return 0;
}
static int is_dir(const char *path, struct dirent *entry)
{
#ifdef HAVE_STRUCT_DIRENT_D_TYPE
if(entry->d_type != DT_UNKNOWN) {
- return(entry->d_type == DT_DIR);
+ return (entry->d_type == DT_DIR);
}
#endif
{
@@ -361,12 +306,12 @@ static int is_dir(const char *path, struct dirent *entry)
snprintf(buffer, PATH_MAX, "%s/%s", path, entry->d_name);
- if (!stat(buffer, &sbuf)) {
- return(S_ISDIR(sbuf.st_mode));
+ if(!stat(buffer, &sbuf)) {
+ return S_ISDIR(sbuf.st_mode);
}
}
- return(0);
+ return 0;
}
static int local_db_populate(pmdb_t *db)
@@ -378,10 +323,6 @@ static int local_db_populate(pmdb_t *db)
const char *dbpath;
DIR *dbdir;
- ALPM_LOG_FUNC;
-
- ASSERT(db != NULL, RET_ERR(PM_ERR_DB_NULL, -1));
-
dbpath = _alpm_db_path(db);
if(dbpath == NULL) {
/* pm_errno set in _alpm_db_path() */
@@ -391,12 +332,12 @@ static int local_db_populate(pmdb_t *db)
if(dbdir == NULL) {
if(errno == ENOENT) {
/* no database existing yet is not an error */
- return(0);
+ return 0;
}
- RET_ERR(PM_ERR_DB_OPEN, -1);
+ RET_ERR(db->handle, PM_ERR_DB_OPEN, -1);
}
if(fstat(dirfd(dbdir), &buf) != 0) {
- RET_ERR(PM_ERR_DB_OPEN, -1);
+ RET_ERR(db->handle, PM_ERR_DB_OPEN, -1);
}
if(buf.st_nlink >= 2) {
est_count = buf.st_nlink;
@@ -420,7 +361,7 @@ static int local_db_populate(pmdb_t *db)
db->pkgcache = _alpm_pkghash_create(est_count * 2);
if(db->pkgcache == NULL){
closedir(dbdir);
- RET_ERR(PM_ERR_MEMORY, -1);
+ RET_ERR(db->handle, PM_ERR_MEMORY, -1);
}
while((ent = readdir(dbdir)) != NULL) {
@@ -438,11 +379,11 @@ static int local_db_populate(pmdb_t *db)
pkg = _alpm_pkg_new();
if(pkg == NULL) {
closedir(dbdir);
- RET_ERR(PM_ERR_MEMORY, -1);
+ RET_ERR(db->handle, PM_ERR_MEMORY, -1);
}
/* split the db entry name */
if(_alpm_splitname(name, pkg) != 0) {
- _alpm_log(PM_LOG_ERROR, _("invalid name for database entry '%s'\n"),
+ _alpm_log(db->handle, PM_LOG_ERROR, _("invalid name for database entry '%s'\n"),
name);
_alpm_pkg_free(pkg);
continue;
@@ -450,7 +391,7 @@ static int local_db_populate(pmdb_t *db)
/* duplicated database entries are not allowed */
if(_alpm_pkghash_find(db->pkgcache, pkg->name)) {
- _alpm_log(PM_LOG_ERROR, _("duplicated database entry '%s'\n"), pkg->name);
+ _alpm_log(db->handle, PM_LOG_ERROR, _("duplicated database entry '%s'\n"), pkg->name);
_alpm_pkg_free(pkg);
continue;
}
@@ -458,16 +399,17 @@ static int local_db_populate(pmdb_t *db)
pkg->origin = PKG_FROM_LOCALDB;
pkg->origin_data.db = db;
pkg->ops = &local_pkg_ops;
+ pkg->handle = db->handle;
/* explicitly read with only 'BASE' data, accessors will handle the rest */
if(_alpm_local_db_read(db, pkg, INFRQ_BASE) == -1) {
- _alpm_log(PM_LOG_ERROR, _("corrupted database entry '%s'\n"), name);
+ _alpm_log(db->handle, PM_LOG_ERROR, _("corrupted database entry '%s'\n"), name);
_alpm_pkg_free(pkg);
continue;
}
/* add to the collection */
- _alpm_log(PM_LOG_DEBUG, "adding '%s' to package cache for db '%s'\n",
+ _alpm_log(db->handle, PM_LOG_FUNCTION, "adding '%s' to package cache for db '%s'\n",
pkg->name, db->treename);
db->pkgcache = _alpm_pkghash_add(db->pkgcache, pkg);
count++;
@@ -477,7 +419,10 @@ static int local_db_populate(pmdb_t *db)
if(count > 0) {
db->pkgcache->list = alpm_list_msort(db->pkgcache->list, (size_t)count, _alpm_pkg_cmp);
}
- return(count);
+ _alpm_log(db->handle, PM_LOG_DEBUG, "added %d packages to package cache for db '%s'\n",
+ count, db->treename);
+
+ return count;
}
/* Note: the return value must be freed by the caller */
@@ -489,9 +434,9 @@ static char *get_pkgpath(pmdb_t *db, pmpkg_t *info)
dbpath = _alpm_db_path(db);
len = strlen(dbpath) + strlen(info->name) + strlen(info->version) + 3;
- MALLOC(pkgpath, len, RET_ERR(PM_ERR_MEMORY, NULL));
+ MALLOC(pkgpath, len, RET_ERR(db->handle, PM_ERR_MEMORY, NULL));
sprintf(pkgpath, "%s%s-%s/", dbpath, info->name, info->version);
- return(pkgpath);
+ return pkgpath;
}
@@ -502,22 +447,17 @@ int _alpm_local_db_read(pmdb_t *db, pmpkg_t *info, pmdbinfrq_t inforeq)
char line[1024];
char *pkgpath = NULL;
- ALPM_LOG_FUNC;
-
- if(db == NULL) {
- RET_ERR(PM_ERR_DB_NULL, -1);
- }
-
if(info == NULL || info->name == NULL || info->version == NULL) {
- _alpm_log(PM_LOG_DEBUG, "invalid package entry provided to _alpm_local_db_read, skipping\n");
- return(-1);
+ _alpm_log(db->handle, PM_LOG_DEBUG,
+ "invalid package entry provided to _alpm_local_db_read, skipping\n");
+ return -1;
}
if(info->origin != PKG_FROM_LOCALDB) {
- _alpm_log(PM_LOG_DEBUG,
+ _alpm_log(db->handle, PM_LOG_DEBUG,
"request to read info for a non-local package '%s', skipping...\n",
info->name);
- return(-1);
+ return -1;
}
/* bitmask logic here:
@@ -527,9 +467,9 @@ int _alpm_local_db_read(pmdb_t *db, pmpkg_t *info, pmdbinfrq_t inforeq)
* == to inforeq? nope, we need to load more info. */
if((info->infolevel & inforeq) == inforeq) {
/* already loaded all of this info, do nothing */
- return(0);
+ return 0;
}
- _alpm_log(PM_LOG_FUNCTION, "loading package data for %s : level=0x%x\n",
+ _alpm_log(db->handle, PM_LOG_FUNCTION, "loading package data for %s : level=0x%x\n",
info->name, inforeq);
/* clear out 'line', to be certain - and to make valgrind happy */
@@ -539,7 +479,7 @@ int _alpm_local_db_read(pmdb_t *db, pmpkg_t *info, pmdbinfrq_t inforeq)
if(access(pkgpath, F_OK)) {
/* directory doesn't exist or can't be opened */
- _alpm_log(PM_LOG_DEBUG, "cannot find '%s-%s' in db '%s'\n",
+ _alpm_log(db->handle, PM_LOG_DEBUG, "cannot find '%s-%s' in db '%s'\n",
info->name, info->version, db->treename);
goto error;
}
@@ -548,7 +488,7 @@ int _alpm_local_db_read(pmdb_t *db, pmpkg_t *info, pmdbinfrq_t inforeq)
if(inforeq & INFRQ_DESC && !(info->infolevel & INFRQ_DESC)) {
snprintf(path, PATH_MAX, "%sdesc", pkgpath);
if((fp = fopen(path, "r")) == NULL) {
- _alpm_log(PM_LOG_ERROR, _("could not open file %s: %s\n"), path, strerror(errno));
+ _alpm_log(db->handle, PM_LOG_ERROR, _("could not open file %s: %s\n"), path, strerror(errno));
goto error;
}
while(!feof(fp)) {
@@ -561,7 +501,7 @@ int _alpm_local_db_read(pmdb_t *db, pmpkg_t *info, pmdbinfrq_t inforeq)
goto error;
}
if(strcmp(_alpm_strtrim(line), info->name) != 0) {
- _alpm_log(PM_LOG_ERROR, _("%s database is inconsistent: name "
+ _alpm_log(db->handle, PM_LOG_ERROR, _("%s database is inconsistent: name "
"mismatch on package %s\n"), db->treename, info->name);
}
} else if(strcmp(line, "%VERSION%") == 0) {
@@ -569,7 +509,7 @@ int _alpm_local_db_read(pmdb_t *db, pmpkg_t *info, pmdbinfrq_t inforeq)
goto error;
}
if(strcmp(_alpm_strtrim(line), info->version) != 0) {
- _alpm_log(PM_LOG_ERROR, _("%s database is inconsistent: version "
+ _alpm_log(db->handle, PM_LOG_ERROR, _("%s database is inconsistent: version "
"mismatch on package %s\n"), db->treename, info->name);
}
} else if(strcmp(line, "%DESC%") == 0) {
@@ -672,7 +612,7 @@ int _alpm_local_db_read(pmdb_t *db, pmpkg_t *info, pmdbinfrq_t inforeq)
if(inforeq & INFRQ_FILES && !(info->infolevel & INFRQ_FILES)) {
snprintf(path, PATH_MAX, "%sfiles", pkgpath);
if((fp = fopen(path, "r")) == NULL) {
- _alpm_log(PM_LOG_ERROR, _("could not open file %s: %s\n"), path, strerror(errno));
+ _alpm_log(db->handle, PM_LOG_ERROR, _("could not open file %s: %s\n"), path, strerror(errno));
goto error;
}
while(fgets(line, sizeof(line), fp)) {
@@ -707,14 +647,14 @@ int _alpm_local_db_read(pmdb_t *db, pmpkg_t *info, pmdbinfrq_t inforeq)
info->infolevel |= inforeq;
free(pkgpath);
- return(0);
+ return 0;
error:
free(pkgpath);
if(fp) {
fclose(fp);
}
- return(-1);
+ return -1;
}
int _alpm_local_db_prepare(pmdb_t *db, pmpkg_t *info)
@@ -724,21 +664,21 @@ int _alpm_local_db_prepare(pmdb_t *db, pmpkg_t *info)
char *pkgpath = NULL;
if(checkdbdir(db) != 0) {
- return(-1);
+ return -1;
}
oldmask = umask(0000);
pkgpath = get_pkgpath(db, info);
if((retval = mkdir(pkgpath, 0755)) != 0) {
- _alpm_log(PM_LOG_ERROR, _("could not create directory %s: %s\n"),
+ _alpm_log(db->handle, PM_LOG_ERROR, _("could not create directory %s: %s\n"),
pkgpath, strerror(errno));
}
free(pkgpath);
umask(oldmask);
- return(retval);
+ return retval;
}
int _alpm_local_db_write(pmdb_t *db, pmpkg_t *info, pmdbinfrq_t inforeq)
@@ -750,10 +690,8 @@ int _alpm_local_db_write(pmdb_t *db, pmpkg_t *info, pmdbinfrq_t inforeq)
int retval = 0;
char *pkgpath = NULL;
- ALPM_LOG_FUNC;
-
if(db == NULL || info == NULL) {
- return(-1);
+ return -1;
}
pkgpath = get_pkgpath(db, info);
@@ -762,16 +700,17 @@ int _alpm_local_db_write(pmdb_t *db, pmpkg_t *info, pmdbinfrq_t inforeq)
oldmask = umask(0022);
if(strcmp(db->treename, "local") != 0) {
- return(-1);
+ return -1;
}
/* DESC */
if(inforeq & INFRQ_DESC) {
- _alpm_log(PM_LOG_DEBUG, "writing %s-%s DESC information back to db\n",
+ _alpm_log(db->handle, PM_LOG_DEBUG, "writing %s-%s DESC information back to db\n",
info->name, info->version);
snprintf(path, PATH_MAX, "%sdesc", pkgpath);
if((fp = fopen(path, "w")) == NULL) {
- _alpm_log(PM_LOG_ERROR, _("could not open file %s: %s\n"), path, strerror(errno));
+ _alpm_log(db->handle, PM_LOG_ERROR, _("could not open file %s: %s\n"),
+ path, strerror(errno));
retval = -1;
goto cleanup;
}
@@ -868,11 +807,12 @@ int _alpm_local_db_write(pmdb_t *db, pmpkg_t *info, pmdbinfrq_t inforeq)
/* FILES */
if(inforeq & INFRQ_FILES) {
- _alpm_log(PM_LOG_DEBUG, "writing %s-%s FILES information back to db\n",
+ _alpm_log(db->handle, PM_LOG_DEBUG, "writing %s-%s FILES information back to db\n",
info->name, info->version);
snprintf(path, PATH_MAX, "%sfiles", pkgpath);
if((fp = fopen(path, "w")) == NULL) {
- _alpm_log(PM_LOG_ERROR, _("could not open file %s: %s\n"), path, strerror(errno));
+ _alpm_log(db->handle, PM_LOG_ERROR, _("could not open file %s: %s\n"),
+ path, strerror(errno));
retval = -1;
goto cleanup;
}
@@ -905,7 +845,7 @@ cleanup:
fclose(fp);
}
- return(retval);
+ return retval;
}
int _alpm_local_db_remove(pmdb_t *db, pmpkg_t *info)
@@ -913,12 +853,6 @@ int _alpm_local_db_remove(pmdb_t *db, pmpkg_t *info)
int ret = 0;
char *pkgpath = NULL;
- ALPM_LOG_FUNC;
-
- if(db == NULL || info == NULL) {
- RET_ERR(PM_ERR_DB_NULL, -1);
- }
-
pkgpath = get_pkgpath(db, info);
ret = _alpm_rmrf(pkgpath);
@@ -926,7 +860,7 @@ int _alpm_local_db_remove(pmdb_t *db, pmpkg_t *info)
if(ret != 0) {
ret = -1;
}
- return(ret);
+ return ret;
}
static int local_db_version(pmdb_t *db)
@@ -938,7 +872,7 @@ static int local_db_version(pmdb_t *db)
dbpath = _alpm_db_path(db);
if(dbpath == NULL) {
- RET_ERR(PM_ERR_DB_OPEN, -1);
+ RET_ERR(db->handle, PM_ERR_DB_OPEN, -1);
}
dbdir = opendir(dbpath);
if(dbdir == NULL) {
@@ -947,7 +881,7 @@ static int local_db_version(pmdb_t *db)
version = 2;
goto done;
} else {
- RET_ERR(PM_ERR_DB_OPEN, -1);
+ RET_ERR(db->handle, PM_ERR_DB_OPEN, -1);
}
}
@@ -977,8 +911,8 @@ done:
closedir(dbdir);
}
- _alpm_log(PM_LOG_DEBUG, "local database version %d\n", version);
- return(version);
+ _alpm_log(db->handle, PM_LOG_DEBUG, "local database version %d\n", version);
+ return version;
}
struct db_operations local_db_ops = {
@@ -987,22 +921,21 @@ struct db_operations local_db_ops = {
.version = local_db_version,
};
-pmdb_t *_alpm_db_register_local(void)
+pmdb_t *_alpm_db_register_local(pmhandle_t *handle)
{
pmdb_t *db;
- ALPM_LOG_FUNC;
-
- _alpm_log(PM_LOG_DEBUG, "registering local database\n");
+ _alpm_log(handle, PM_LOG_DEBUG, "registering local database\n");
db = _alpm_db_new("local", 1);
if(db == NULL) {
- RET_ERR(PM_ERR_DB_CREATE, NULL);
+ return NULL;
}
db->ops = &local_db_ops;
+ db->handle = handle;
handle->db_local = db;
- return(db);
+ return db;
}
/* vim: set ts=2 sw=2 noet: */

Copyright © 2002-2022 Judd Vinet and Aaron Griffin. Copyright © 2022 Erich Eckner.
The Arch Linux name and logo are recognized trademarks. Some rights reserved. The registered trademark Linux® is used pursuant to a sublicense from LMI, the exclusive licensee of Linus Torvalds, owner of the mark on a world-wide basis.