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authorNagy Gabor <ngaba@bibl.u-szeged.hu>2008-11-09 17:34:49 +0100
committerDan McGee <dan@archlinux.org>2009-04-11 13:54:25 -0500
commit77efd512165ca2066dc6547bda52082f8bd11db2 (patch)
tree328c1cbd81550ff8949751ed677200dda29ececa /lib/libalpm
parent93ca155b48a29685914ffa10b11be42ef5d4734a (diff)
downloadpacman-77efd512165ca2066dc6547bda52082f8bd11db2.tar.xz
New error type: PM_ERR_PKG_IGNORED
This patch fixes FS#12059. Now sync_addtarget can return with PM_ERR_PKG_IGNORED, which indicates that although the requested package was found it is in ignorepkg, so alpm could not add it to the transaction. So the front-end can decide what to do. Signed-off-by: Nagy Gabor <ngaba@bibl.u-szeged.hu> Signed-off-by: Dan McGee <dan@archlinux.org>
Diffstat (limited to 'lib/libalpm')
-rw-r--r--lib/libalpm/alpm.h1
-rw-r--r--lib/libalpm/deps.c10
-rw-r--r--lib/libalpm/error.c2
-rw-r--r--lib/libalpm/sync.c3
4 files changed, 14 insertions, 2 deletions
diff --git a/lib/libalpm/alpm.h b/lib/libalpm/alpm.h
index 43df31c1..e3a512a1 100644
--- a/lib/libalpm/alpm.h
+++ b/lib/libalpm/alpm.h
@@ -493,6 +493,7 @@ enum _pmerrno_t {
PM_ERR_TRANS_DOWNLOADING,
/* Packages */
PM_ERR_PKG_NOT_FOUND,
+ PM_ERR_PKG_IGNORED,
PM_ERR_PKG_INVALID,
PM_ERR_PKG_OPEN,
PM_ERR_PKG_LOAD,
diff --git a/lib/libalpm/deps.c b/lib/libalpm/deps.c
index 694e5be5..dd5bd207 100644
--- a/lib/libalpm/deps.c
+++ b/lib/libalpm/deps.c
@@ -520,6 +520,7 @@ pmpkg_t *_alpm_resolvedep(pmdepend_t *dep, alpm_list_t *dbs,
alpm_list_t *excluding, int prompt)
{
alpm_list_t *i, *j;
+ int ignored = 0;
/* 1. literals */
for(i = dbs; i; i = i->next) {
pmpkg_t *pkg = _alpm_db_get_pkgfromcache(i->data, dep->name);
@@ -531,6 +532,7 @@ pmpkg_t *_alpm_resolvedep(pmdepend_t *dep, alpm_list_t *dbs,
NULL, NULL, &install);
}
if(!install) {
+ ignored = 1;
continue;
}
}
@@ -550,6 +552,7 @@ pmpkg_t *_alpm_resolvedep(pmdepend_t *dep, alpm_list_t *dbs,
pkg, NULL, NULL, &install);
}
if(!install) {
+ ignored = 1;
continue;
}
}
@@ -559,6 +562,11 @@ pmpkg_t *_alpm_resolvedep(pmdepend_t *dep, alpm_list_t *dbs,
}
}
}
+ if(ignored) { /* resolvedeps will override these */
+ pm_errno = PM_ERR_PKG_IGNORED;
+ } else {
+ pm_errno = PM_ERR_PKG_NOT_FOUND;
+ }
return(NULL);
}
@@ -640,7 +648,7 @@ int _alpm_resolvedeps(pmdb_t *local, alpm_list_t *dbs_sync, pmpkg_t *pkg,
alpm_list_free_inner(deps, (alpm_list_fn_free)_alpm_depmiss_free);
alpm_list_free(deps);
return(-1);
- } else {
+ } else {
_alpm_log(PM_LOG_DEBUG, "pulling dependency %s (needed by %s)\n",
alpm_pkg_get_name(spkg), alpm_pkg_get_name(tpkg));
*packages = alpm_list_add(*packages, spkg);
diff --git a/lib/libalpm/error.c b/lib/libalpm/error.c
index 1f605806..01dc758c 100644
--- a/lib/libalpm/error.c
+++ b/lib/libalpm/error.c
@@ -106,6 +106,8 @@ const char SYMEXPORT *alpm_strerror(int err)
/* Packages */
case PM_ERR_PKG_NOT_FOUND:
return _("could not find or read package");
+ case PM_ERR_PKG_IGNORED:
+ return _("operation cancelled due to ignorepkg");
case PM_ERR_PKG_INVALID:
return _("invalid or corrupted package");
case PM_ERR_PKG_OPEN:
diff --git a/lib/libalpm/sync.c b/lib/libalpm/sync.c
index 49ea3c27..4cbdb621 100644
--- a/lib/libalpm/sync.c
+++ b/lib/libalpm/sync.c
@@ -297,7 +297,8 @@ int _alpm_sync_addtarget(pmtrans_t *trans, pmdb_t *db_local, alpm_list_t *dbs_sy
FREE(targline);
if(spkg == NULL) {
- RET_ERR(PM_ERR_PKG_NOT_FOUND, -1);
+ /* pm_errno is set by _alpm_resolvedep */
+ return(-1);
}
if(_alpm_sync_find(trans->packages, alpm_pkg_get_name(spkg))) {