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Code Issues Releases Wiki Activity

Add new sync_trans_init and sync_trans_release.

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Factorize these two functions to avoid code duplication, especially since
they could be used for locking the database during -Sc and -Sy operation
too.

Signed-off-by: Chantry Xavier <shiningxc@gmail.com>
This commit is contained in:
Chantry Xavier 2008-02-19 20:32:48 +01:00 committed by Dan McGee
parent 2b3a85dc4a
commit 6f3949e3da
1 changed files with 28 additions and 22 deletions
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50
src/pacman/sync.c
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@ -205,6 +205,28 @@ 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;
@ -484,14 +506,7 @@ static int sync_trans(alpm_list_t *targets, int sync_only)
alpm_list_t *sync_dbs = alpm_option_get_syncdbs();
/* Step 1: create a new transaction... */
if(alpm_trans_init(PM_TRANS_TYPE_SYNC, 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(sync_trans_init(config->flags) == -1) {
return(1);
}
@ -537,22 +552,15 @@ static int sync_trans(alpm_list_t *targets, int sync_only)
printf(_(":: pacman has detected a newer version of itself.\n"));
if(yesno(_(":: Do you want to cancel the current operation\n"
":: and install the new pacman version now? [Y/n] "))) {
if(alpm_trans_release() == -1) {
fprintf(stderr, _("error: failed to release transaction (%s)\n"),
alpm_strerrorlast());
retval = 1;
goto cleanup;
if(sync_trans_release() == -1) {
return(1);
}
if(alpm_trans_init(PM_TRANS_TYPE_SYNC, config->flags,
cb_trans_evt, cb_trans_conv, cb_trans_progress) == -1) {
fprintf(stderr, _("error: failed to init transaction (%s)\n"),
alpm_strerrorlast());
if(sync_trans_init(0) == -1) {
return(1);
}
if(alpm_trans_addtarget("pacman") == -1) {
fprintf(stderr, _("error: pacman: %s\n"), alpm_strerrorlast());
retval = 1;
goto cleanup;
return(1);
}
break;
}
@ -752,9 +760,7 @@ cleanup:
if(data) {
FREELIST(data);
}
if(alpm_trans_release() == -1) {
fprintf(stderr, _("error: failed to release transaction (%s)\n"),
alpm_strerrorlast());
if(sync_trans_release() == -1) {
retval = 1;
}