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authorDan McGee <dan@archlinux.org>2007-09-23 15:44:40 -0500
committerDan McGee <dan@archlinux.org>2007-09-23 19:47:52 -0500
commit8acb6d24af81d57ed87339aaf3472bda28b3a38d (patch)
tree12d7a79cf7723acdab7dd150d791a3d700aacc38 /lib
parentd3c80030201b555efba2f31811cff627a3fdeaf8 (diff)
libalpm/remove.c: fix up arguments to unlink_file
Move the progressbar code out of unlink_file so we can pass half the args. Signed-off-by: Dan McGee <dan@archlinux.org>
Diffstat (limited to 'lib')
-rw-r--r--lib/libalpm/remove.c34
1 files changed, 15 insertions, 19 deletions
diff --git a/lib/libalpm/remove.c b/lib/libalpm/remove.c
index fb5ddb92..6f119ba1 100644
--- a/lib/libalpm/remove.c
+++ b/lib/libalpm/remove.c
@@ -180,25 +180,15 @@ static int can_remove_file(pmtrans_t *trans, const char *path)
}
/* Helper function for iterating through a package's file and deleting them
- * Used by _alpm_remove_commit
- *
- * TODO the parameters are a bit out of control here. This function doesn't
- * need to report PROGRESS, do it in the parent function.
-*/
-static void unlink_file(pmpkg_t *info, alpm_list_t *lp, alpm_list_t *targ,
- pmtrans_t *trans, int filenum, int *position)
+ * Used by _alpm_remove_commit. */
+static void unlink_file(pmpkg_t *info, alpm_list_t *lp, pmtrans_t *trans)
{
struct stat buf;
int needbackup = 0;
- double percent = 0.0;
char file[PATH_MAX+1];
ALPM_LOG_FUNC;
- if(*position != 0) {
- percent = (double)*position / filenum;
- }
-
char *hash = _alpm_needbackup(lp->data, alpm_pkg_get_backup(info));
if(hash) {
needbackup = 1;
@@ -251,10 +241,6 @@ static void unlink_file(pmpkg_t *info, alpm_list_t *lp, alpm_list_t *targ,
}
}
_alpm_log(PM_LOG_DEBUG, "unlinking %s\n", file);
- int list_count = alpm_list_count(trans->packages); /* this way we don't have to call alpm_list_count twice during PROGRESS */
-
- PROGRESS(trans, PM_TRANS_PROGRESS_REMOVE_START, info->name, (double)(percent * 100), list_count, (list_count - alpm_list_count(targ) + 1));
- ++(*position);
if(unlink(file) == -1) {
_alpm_log(PM_LOG_ERROR, _("cannot remove file %s: %s\n"), lp->data, strerror(errno));
@@ -266,12 +252,15 @@ int _alpm_remove_commit(pmtrans_t *trans, pmdb_t *db)
{
pmpkg_t *info, *infodup;
alpm_list_t *targ, *lp;
+ int pkg_count;
ALPM_LOG_FUNC;
ASSERT(db != NULL, RET_ERR(PM_ERR_DB_NULL, -1));
ASSERT(trans != NULL, RET_ERR(PM_ERR_TRANS_NULL, -1));
+ pkg_count = alpm_list_count(trans->packages);
+
for(targ = trans->packages; targ; targ = targ->next) {
int position = 0;
char scriptlet[PATH_MAX];
@@ -312,18 +301,25 @@ int _alpm_remove_commit(pmtrans_t *trans, pmdb_t *db)
}
int filenum = alpm_list_count(files);
+ double percent = 0.0;
_alpm_log(PM_LOG_DEBUG, "removing %d files\n", filenum);
/* iterate through the list backwards, unlinking files */
for(lp = alpm_list_last(files); lp; lp = lp->prev) {
- unlink_file(info, lp, targ, trans, filenum, &position);
+ unlink_file(info, lp, trans);
+
+ /* update progress bar after each file */
+ percent = (double)position / (double)filenum;
+ PROGRESS(trans, PM_TRANS_PROGRESS_REMOVE_START, info->name,
+ (double)(percent * 100), pkg_count,
+ (pkg_count - alpm_list_count(targ) + 1));
+ position++;
}
}
/* set progress to 100% after we finish unlinking files */
PROGRESS(trans, PM_TRANS_PROGRESS_REMOVE_START, pkgname, 100,
- alpm_list_count(trans->packages),
- (alpm_list_count(trans->packages) - alpm_list_count(targ) +1));
+ pkg_count, (pkg_count - alpm_list_count(targ) + 1));
if(trans->type != PM_TRANS_TYPE_REMOVEUPGRADE) {
/* run the post-remove script if it exists */