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#include <stdlib.h>
#include <stdio.h>
#include <string.h>
#include <libintl.h>
#include <alpm.h>
#include "log.h"
#include "list.h"
#include "downloadprog.h"
#include "trans.h"
#include "add.h"
#include "conf.h"
#include "util.h"
extern config_t *config;
int pacman_add(list_t *targets)
{
pmlist_t *data;
list_t *i;
int retval = 0;
if(targets == NULL) {
return(0);
}
for(i = targets; i; i = i->next) {
if(strstr(i->data, "://")) {
char *str = alpm_fetch_pkgurl(i->data);
if(str == NULL) {
return(1);
} else {
free(i->data);
i->data = str;
}
}
}
if(alpm_trans_init((config->upgrade == 0) ? PM_TRANS_TYPE_ADD : PM_TRANS_TYPE_UPGRADE,
config->flags, cb_trans_evt, cb_trans_conv, cb_trans_progress) == -1) {
ERR(NL, "%s\n", alpm_strerror(pm_errno));
if(pm_errno == PM_ERR_HANDLE_LOCK) {
MSG(NL, _(" if you're sure a package manager is not already running,\n"
" you can remove %s%s\n"), config->root, PM_LOCK);
}
return(1);
}
MSG(NL, _("loading package data... "));
for(i = targets; i; i = i->next) {
if(alpm_trans_addtarget(i->data) == -1) {
ERR(NL, _("failed to add target '%s' (%s)\n"), (char *)i->data, alpm_strerror(pm_errno));
retval = 1;
goto cleanup;
}
}
MSG(CL, _("done."));
if(alpm_trans_prepare(&data) == -1) {
long long *pkgsize, *freespace;
pmlist_t *i;
ERR(NL, _("failed to prepare transaction (%s)\n"), alpm_strerror(pm_errno));
switch(pm_errno) {
case PM_ERR_UNSATISFIED_DEPS:
for(i = alpm_list_first(data); i; i = alpm_list_next(i)) {
pmdepmissing_t *miss = alpm_list_getdata(i);
MSG(NL, _(":: %s: requires %s"), alpm_dep_get_target(miss),
alpm_dep_get_name(miss));
switch(alpm_dep_get_mod(miss)) {
case PM_DEP_MOD_EQ: MSG(CL, "=%s", alpm_dep_get_version(miss)); break;
case PM_DEP_MOD_GE: MSG(CL, ">=%s", alpm_dep_get_version(miss)); break;
case PM_DEP_MOD_LE: MSG(CL, "<=%s", alpm_dep_get_version(miss)); break;
}
MSG(CL, "\n");
}
break;
case PM_ERR_CONFLICTING_DEPS:
for(i = alpm_list_first(data); i; i = alpm_list_next(i)) {
pmdepmissing_t *miss = alpm_list_getdata(i);
MSG(NL, _(":: %s: conflicts with %s"),
alpm_dep_get_target(miss), alpm_dep_get_name(miss));
}
break;
case PM_ERR_FILE_CONFLICTS:
for(i = alpm_list_first(data); i; i = alpm_list_next(i)) {
pmconflict_t *conflict = alpm_list_getdata(i);
switch(alpm_conflict_get_type(conflict)) {
case PM_CONFLICT_TYPE_TARGET:
MSG(NL, _("%s%s exists in \"%s\" (target) and \"%s\" (target)"),
config->root,
alpm_conflict_get_file(conflict),
alpm_conflict_get_target(conflict),
alpm_conflict_get_ctarget(conflict));
break;
case PM_CONFLICT_TYPE_FILE:
MSG(NL, _("%s: %s%s exists in filesystem"),
alpm_conflict_get_target(conflict),
config->root,
alpm_conflict_get_file(conflict));
break;
}
}
MSG(NL, _("\nerrors occurred, no packages were upgraded.\n"));
break;
case PM_ERR_DISK_FULL:
i = alpm_list_first(data);
pkgsize = alpm_list_getdata(i);
i = alpm_list_next(i);
freespace = alpm_list_getdata(i);
MSG(NL, _(":: %.1f MB required, have %.1f MB"),
(double)(*pkgsize / 1048576.0), (double)(*freespace / 1048576.0));
break;
default:
break;
}
retval=1;
goto cleanup;
}
if(alpm_trans_commit(NULL) == -1) {
ERR(NL, _("failed to commit transaction (%s)\n"), alpm_strerror(pm_errno));
retval=1;
goto cleanup;
}
cleanup:
if(data) {
alpm_list_free(data);
data = NULL;
}
if(alpm_trans_release() == -1) {
ERR(NL, _("failed to release transaction (%s)\n"), alpm_strerror(pm_errno));
retval=1;
}
return(retval);
}
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