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backport from pacman 2.9.5 (formatting, commentaries)

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This commit is contained in:
Aurelien Foret 2005-03-26 20:24:57 +00:00
parent d77f8be802
commit 7767095c59
1 changed files with 17 additions and 10 deletions
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27
lib/libalpm/add.c
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@ -60,6 +60,7 @@ int add_loadtarget(pmdb_t *db, pmtrans_t *trans, char *name)
/* ORE
load_pkg should be done only if pkg has to be added to the transaction */
_alpm_log(PM_LOG_FLOW2, "reading %s", name);
info = pkg_load(name);
if(info == NULL) {
/* pm_errno is already set by pkg_load() */
@ -73,7 +74,7 @@ int add_loadtarget(pmdb_t *db, pmtrans_t *trans, char *name)
}
dummy = db_get_pkgfromcache(db, info->name);
/* only freshen this package if it is already installed and at a lesser version */
/* only upgrade/install this package if it is already installed and at a lesser version */
if(trans->flags & PM_TRANS_FLAG_FRESHEN) {
if(dummy == NULL || rpmvercmp(dummy->version, info->version) >= 0) {
pm_errno = PM_ERR_PKG_CANT_FRESH;
@ -127,13 +128,12 @@ int add_prepare(pmdb_t *db, pmtrans_t *trans, PMList **data)
ASSERT(trans != NULL, RET_ERR(PM_ERR_TRANS_NULL, -1));
ASSERT(data != NULL, RET_ERR(PM_ERR_WRONG_ARGS, -1));
/* ORE ???
No need to check deps if pacman_add was called during a sync:
it is already done in pacman_sync */
/* Check dependencies
*/
/* ORE ???
No need to check deps if pacman_add was called during a sync:
it is already done in pacman_sync */
if(!(trans->flags & PM_TRANS_FLAG_NODEPS)) {
PMList *j;
@ -242,12 +242,14 @@ int add_commit(pmdb_t *db, pmtrans_t *trans)
(readfunc_t)gzread,
(writefunc_t)gzwrite
};
unsigned short pmo_upgrade = (trans->type == PM_TRANS_TYPE_UPGRADE) ? 1 : 0;
unsigned short pmo_upgrade;
char pm_install[PATH_MAX];
pmpkg_t *oldpkg = NULL;
info = (pmpkg_t *)targ->data;
errors = 0;
pmo_upgrade = (trans->type == PM_TRANS_TYPE_UPGRADE) ? 1 : 0;
/* see if this is an upgrade. if so, remove the old package first */
if(pmo_upgrade) {
if(pkg_isin(info, db_get_pkgcache(db))) {
@ -280,6 +282,9 @@ int add_commit(pmdb_t *db, pmtrans_t *trans)
FREETRANS(tr);
RET_ERR(PM_ERR_TRANS_ABORT, -1);
}
/* copy over the install reason */
/* ORE?
info->reason = oldpkg->reason; */
if(remove_loadtarget(db, tr, info->name) == -1) {
FREETRANS(tr);
RET_ERR(PM_ERR_TRANS_ABORT, -1);
@ -364,7 +369,9 @@ int add_commit(pmdb_t *db, pmtrans_t *trans)
pmpkg_t *depinfo = NULL;
pmdepend_t depend;
splitdep(lp->data, &depend);
if(splitdep(lp->data, &depend)) {
continue;
}
/* ORE
same thing here: we should browse the cache instead of using db_scan */
depinfo = db_scan(db, depend.name, INFRQ_DESC|INFRQ_DEPENDS);
@ -436,7 +443,7 @@ int add_commit(pmdb_t *db, pmtrans_t *trans)
if(!pmo_upgrade || oldpkg == NULL) {
nb = pm_list_is_strin(pathname, info->backup) ? 1 : 0;
} else {
/* op == PM_UPGRADE */
/* op == PM_TRANS_TYPE_UPGRADE */
if((md5_orig = _alpm_needbackup(pathname, oldpkg->backup)) != 0) {
nb = 1;
}
@ -450,7 +457,7 @@ int add_commit(pmdb_t *db, pmtrans_t *trans)
md5_local = MDFile(expath);
/* extract the package's version to a temporary file and md5 it */
temp = strdup("/tmp/pacman_XXXXXX");
temp = strdup("/tmp/alpm_XXXXXX");
mkstemp(temp);
if(tar_extract_file(tar, temp)) {
alpm_logaction("could not extract %s: %s", pathname, strerror(errno));
@ -536,7 +543,7 @@ int add_commit(pmdb_t *db, pmtrans_t *trans)
}
if(installnew) {
/*_alpm_log(PM_LOG_FLOW2, " %s", expath);*/
/*_alpm_log(PM_LOG_FLOW2, " %s", expath);*/
if(_alpm_copyfile(temp, expath)) {
_alpm_log(PM_LOG_ERROR, "could not copy %s to %s: %s", temp, pathname, strerror(errno));
errors++;