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Go Back   Linux Archive > ArchLinux > ArchLinux Pacman Development

 
 
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Old 06-27-2011, 02:10 PM
Dan McGee
 
Default File conflict code cleanups

While researching the root cause of FS#24904, I couldn't help but clean
up some of the cruft in here. A few whitespace/line-wrapping issues, but
also fix shadowed variables and add some const where applicable.

Signed-off-by: Dan McGee <dan@archlinux.org>
---
lib/libalpm/conflict.c | 22 +++++++++++-----------
1 files changed, 11 insertions(+), 11 deletions(-)

diff --git a/lib/libalpm/conflict.c b/lib/libalpm/conflict.c
index 6faced1..b1df108 100644
--- a/lib/libalpm/conflict.c
+++ b/lib/libalpm/conflict.c
@@ -296,14 +296,14 @@ static alpm_list_t *chk_filedifference(alpm_list_t *filesA, alpm_list_t *filesB)
return(ret);
}

-/* Adds pmfileconflict_t to a conflicts list. Pass the conflicts list, type (either
- * PM_FILECONFLICT_TARGET or PM_FILECONFLICT_FILESYSTEM), a file string, and either
- * two package names or one package name and NULL. This is a wrapper for former
- * functionality that was done inline.
+/* Adds pmfileconflict_t to a conflicts list. Pass the conflicts list, type
+ * (either PM_FILECONFLICT_TARGET or PM_FILECONFLICT_FILESYSTEM), a file
+ * string, and either two package names or one package name and NULL. This is
+ * a wrapper for former functionality that was done inline.
*/
static alpm_list_t *add_fileconflict(alpm_list_t *conflicts,
pmfileconflicttype_t type, const char *filestr,
- const char* name1, const char* name2)
+ const char *name1, const char *name2)
{
pmfileconflict_t *conflict;
MALLOC(conflict, sizeof(pmfileconflict_t), RET_ERR(PM_ERR_MEMORY, NULL));
@@ -334,7 +334,7 @@ void _alpm_fileconflict_free(pmfileconflict_t *conflict)
FREE(conflict);
}

-static int dir_belongsto_pkg(char *dirpath, pmpkg_t *pkg)
+static int dir_belongsto_pkg(const char *dirpath, pmpkg_t *pkg)
{
struct dirent *ent = NULL;
struct stat sbuf;
@@ -462,7 +462,7 @@ alpm_list_t *_alpm_db_find_fileconflicts(pmdb_t *db, pmtrans_t *trans,
}
stat(path, &sbuf);

- if(path[strlen(path)-1] == '/') {
+ if(path[strlen(path) - 1] == '/') {
if(S_ISDIR(lsbuf.st_mode)) {
_alpm_log(PM_LOG_DEBUG, "%s is a directory, not a conflict
", path);
continue;
@@ -518,19 +518,19 @@ alpm_list_t *_alpm_db_find_fileconflicts(pmdb_t *db, pmtrans_t *trans,

if(!resolved_conflict && dbpkg) {
char *rpath = calloc(PATH_MAX+1, sizeof(char));
+ const char *relative_rpath;
if(!realpath(path, rpath)) {
- FREE(rpath);
+ free(rpath);
continue;
}
- char *filestr = rpath + strlen(handle->root);
- if(alpm_list_find_str(alpm_pkg_get_files(dbpkg),fi lestr)) {
+ relative_rpath = rpath + strlen(handle->root);
+ if(alpm_list_find_str(alpm_pkg_get_files(dbpkg), relative_rpath)) {
resolved_conflict = 1;
}
free(rpath);
}

if(!resolved_conflict) {
- _alpm_log(PM_LOG_DEBUG, "file found in conflict: %s
", path);
conflicts = add_fileconflict(conflicts, PM_FILECONFLICT_FILESYSTEM,
path, p1->name, NULL);
}
--
1.7.5.2
 

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