The calls to alpm_trans_init and alpm_trans_release (+ error checking) were
duplicated between remove.c, sync.c and upgrade.c
This patch introduces trans_init and trans_release functions in util.c to
have this code just once.
So instead of having to do the same change 3 times for fixing FS#10273, I
just had to do it once (so I did it too :))
Signed-off-by: Chantry Xavier <[EMAIL PROTECTED]>
---
src/pacman/remove.c | 35 ++++++++---------------------------
src/pacman/sync.c | 39 ++++++++-------------------------------
src/pacman/upgrade.c | 34 +++++++---------------------------
src/pacman/util.c | 28 ++++++++++++++++++++++++++++
src/pacman/util.h | 2 ++
5 files changed, 53 insertions(+), 85 deletions(-)
diff --git a/src/pacman/remove.c b/src/pacman/remove.c
index 2fb69d3..a2209ac 100644
--- a/src/pacman/remove.c
+++ b/src/pacman/remove.c
@@ -29,24 +29,10 @@
/* pacman */
#include "pacman.h"
#include "util.h"
-#include "callback.h"
#include "conf.h"
extern pmdb_t *db_local;
-/* Free the current transaction and print an error if unsuccessful */
-static int remove_cleanup(void)
-{
- int ret = alpm_trans_release();
- if(ret != 0) {
- pm_printf(PM_LOG_ERROR, _("failed to release transaction
(%s)\n"),
- alpm_strerrorlast());
- ret = 1;
- }
-
- return(ret);
-}
-
/**
* @brief Remove a specified list of packages.
*
@@ -90,14 +76,7 @@ int pacman_remove(alpm_list_t *targets)
}
/* Step 1: create a new transaction */
- if(alpm_trans_init(PM_TRANS_TYPE_REMOVE, config->flags,
- cb_trans_evt, cb_trans_conv, cb_trans_progress) == -1) {
- fprintf(stderr, _("error: failed to init transaction (%s)\n"),
- alpm_strerrorlast());
- if(pm_errno == PM_ERR_HANDLE_LOCK) {
- printf(_(" if you're sure a package manager is not
already\n"
- " running, you can remove %s.\n"),
alpm_option_get_lockfile());
- }
+ if(trans_init(PM_TRANS_TYPE_REMOVE, config->flags) == -1) {
FREELIST(finaltargs);
return(1);
}
@@ -109,7 +88,7 @@ int pacman_remove(alpm_list_t *targets)
if(alpm_trans_addtarget(targ) == -1) {
fprintf(stderr, _("error: '%s': %s\n"),
targ, alpm_strerrorlast());
- remove_cleanup();
+ trans_release();
FREELIST(finaltargs);
return(1);
}
@@ -134,7 +113,7 @@ int pacman_remove(alpm_list_t *targets)
default:
break;
}
- remove_cleanup();
+ trans_release();
FREELIST(finaltargs);
return(1);
}
@@ -154,7 +133,7 @@ int pacman_remove(alpm_list_t *targets)
FREELIST(lst);
/* get confirmation */
if(yesno(1, _("\nDo you want to remove these packages?")) == 0)
{
- remove_cleanup();
+ trans_release();
FREELIST(finaltargs);
return(1);
}
@@ -165,13 +144,15 @@ int pacman_remove(alpm_list_t *targets)
if(alpm_trans_commit(NULL) == -1) {
fprintf(stderr, _("error: failed to commit transaction (%s)\n"),
alpm_strerrorlast());
- remove_cleanup();
+ trans_release();
FREELIST(finaltargs);
return(1);
}
/* Step 4: release transaction resources */
- retval = remove_cleanup();
+ if(trans_release() == -1) {
+ retval = 1;
+ }
FREELIST(finaltargs);
return(retval);
}
diff --git a/src/pacman/sync.c b/src/pacman/sync.c
index c074746..77b66da 100644
--- a/src/pacman/sync.c
+++ b/src/pacman/sync.c
@@ -34,7 +34,6 @@
#include "pacman.h"
#include "util.h"
#include "package.h"
-#include "callback.h"
#include "conf.h"
extern pmdb_t *db_local;
@@ -235,34 +234,12 @@ static int sync_cleancache(int level)
return(0);
}
-static int sync_trans_init(pmtransflag_t flags) {
- if(alpm_trans_init(PM_TRANS_TYPE_SYNC, flags, cb_trans_evt,
- cb_trans_conv, cb_trans_progress) == -1) {
- fprintf(stderr, _("error: failed to init transaction (%s)\n"),
- alpm_strerrorlast());
- if(pm_errno == PM_ERR_HANDLE_LOCK) {
- printf(_(" if you're sure a package manager is not
already\n"
- " running, you can remove
%s.\n"), alpm_option_get_lockfile());
- }
- return(-1);
- }
- return(0);
-}
-
-static int sync_trans_release() {
- if(alpm_trans_release() == -1) {
- fprintf(stderr, _("error: failed to release transaction
(%s)\n"),
- alpm_strerrorlast());
- return(-1);
- }
- return(0);
-}
static int sync_synctree(int level, alpm_list_t *syncs)
{
alpm_list_t *i;
int success = 0, ret;
- if(sync_trans_init(0) == -1) {
+ if(trans_init(PM_TRANS_TYPE_SYNC, 0) == -1) {
return(0);
}
@@ -281,7 +258,7 @@ static int sync_synctree(int level, alpm_list_t *syncs)
}
}
- if(sync_trans_release() == -1) {
+ if(trans_release() == -1) {
return(0);
}
/* We should always succeed if at least one DB was upgraded - we may
possibly
@@ -552,7 +529,7 @@ static int sync_trans(alpm_list_t *targets)
alpm_list_t *sync_dbs = alpm_option_get_syncdbs();
/* Step 1: create a new transaction... */
- if(sync_trans_init(config->flags) == -1) {
+ if(trans_init(PM_TRANS_TYPE_SYNC, config->flags) == -1) {
return(1);
}
@@ -583,10 +560,10 @@ static int sync_trans(alpm_list_t *targets)
printf(_(":: pacman has detected a
newer version of itself.\n"));
if(yesno(1, _(":: Do you want to cancel
the current operation\n"
":: and install the new
pacman version now?"))) {
- if(sync_trans_release() == -1) {
+ if(trans_release() == -1) {
return(1);
}
- if(sync_trans_init(0) == -1) {
+
if(trans_init(PM_TRANS_TYPE_SYNC, 0) == -1) {
return(1);
}
if(alpm_trans_addtarget("pacman") == -1) {
@@ -788,7 +765,7 @@ cleanup:
if(data) {
FREELIST(data);
}
- if(sync_trans_release() == -1) {
+ if(trans_release() == -1) {
retval = 1;
}
@@ -803,14 +780,14 @@ int pacman_sync(alpm_list_t *targets)
if(config->op_s_clean) {
int ret = 0;
- if(sync_trans_init(0) == -1) {
+ if(trans_init(PM_TRANS_TYPE_SYNC, 0) == -1) {
return(1);
}
ret += sync_cleancache(config->op_s_clean);
ret += sync_cleandb_all();
- if(sync_trans_release() == -1) {
+ if(trans_release() == -1) {
ret++;
}
diff --git a/src/pacman/upgrade.c b/src/pacman/upgrade.c
index e562651..589970e 100644
--- a/src/pacman/upgrade.c
+++ b/src/pacman/upgrade.c
@@ -28,23 +28,9 @@
/* pacman */
#include "pacman.h"
-#include "callback.h"
#include "conf.h"
#include "util.h"
-/* Free the current transaction and print an error if unsuccessful */
-static int upgrade_cleanup(void)
-{
- int ret = alpm_trans_release();
- if(ret != 0) {
- pm_printf(PM_LOG_ERROR, _("failed to release transaction
(%s)\n"),
- alpm_strerrorlast());
- ret = 1;
- }
-
- return(ret);
-}
-
/**
* @brief Upgrade a specified list of packages.
*
@@ -78,15 +64,7 @@ int pacman_upgrade(alpm_list_t *targets)
}
/* Step 1: create a new transaction */
- if(alpm_trans_init(transtype, config->flags, cb_trans_evt,
- cb_trans_conv, cb_trans_progress) == -1) {
- /* TODO: error messages should be in the front end, not the
back */
- fprintf(stderr, _("error: %s\n"), alpm_strerrorlast());
- if(pm_errno == PM_ERR_HANDLE_LOCK) {
- /* TODO this and the 2 other places should probably be
on stderr */
- printf(_(" if you're sure a package manager is not
already\n"
- " running, you can remove %s.\n"),
alpm_option_get_lockfile());
- }
+ if(trans_init(transtype, config->flags) == -1) {
return(1);
}
@@ -97,7 +75,7 @@ int pacman_upgrade(alpm_list_t *targets)
if(alpm_trans_addtarget(targ) == -1) {
fprintf(stderr, _("error: '%s': %s\n"),
targ, alpm_strerrorlast());
- upgrade_cleanup();
+ trans_release();
return(1);
}
}
@@ -151,7 +129,7 @@ int pacman_upgrade(alpm_list_t *targets)
default:
break;
}
- upgrade_cleanup();
+ trans_release();
FREELIST(data);
return(1);
}
@@ -160,11 +138,13 @@ int pacman_upgrade(alpm_list_t *targets)
/* Step 3: perform the installation */
if(alpm_trans_commit(NULL) == -1) {
fprintf(stderr, _("error: failed to commit transaction
(%s)\n"), alpm_strerrorlast());
- upgrade_cleanup();
+ trans_release();
return(1);
}
- retval = upgrade_cleanup();
+ if(trans_release() == -1) {
+ retval = 1;
+ }
return(retval);
}
diff --git a/src/pacman/util.c b/src/pacman/util.c
index ed7669a..2cef54f 100644
--- a/src/pacman/util.c
+++ b/src/pacman/util.c
@@ -42,6 +42,34 @@
/* pacman */
#include "util.h"
#include "conf.h"
+#include "callback.h"
+
+
+int trans_init(pmtranstype_t type, pmtransflag_t flags)
+{
+ if(alpm_trans_init(type, flags, cb_trans_evt,
+ cb_trans_conv, cb_trans_progress) == -1) {
+ /* TODO: error messages should be in the front end, not the
back */
+ fprintf(stderr, _("error: failed to init transaction (%s)\n"),
+ alpm_strerrorlast());
+ if(pm_errno == PM_ERR_HANDLE_LOCK) {
+ fprintf(stderr, _(" if you're sure a package manager
is not already\n"
+ " running, you can remove
%s\n"), alpm_option_get_lockfile());
+ }
+ return(-1);
+ }
+ return(0);
+}
+
+int trans_release()
+{
+ if(alpm_trans_release() == -1) {
+ fprintf(stderr, _("error: failed to release transaction
(%s)\n"),
+ alpm_strerrorlast());
+ return(-1);
+ }
+ return(0);
+}
int needs_transaction()
{
diff --git a/src/pacman/util.h b/src/pacman/util.h
index f2facbf..722e4ab 100644
--- a/src/pacman/util.h
+++ b/src/pacman/util.h
@@ -36,6 +36,8 @@
/* update speed for the fill_progress based functions */
#define UPDATE_SPEED_SEC 0.2f
+int trans_init(pmtranstype_t type, pmtransflag_t flags);
+int trans_release();
int needs_transaction();
int getcols();
int makepath(const char *path);
--
1.5.5.1
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