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authorDan McGee <dan@archlinux.org>2008-05-04 19:34:03 -0500
committerDan McGee <dan@archlinux.org>2008-05-08 20:59:02 -0500
commit7fccfc78195f257e907ff4f04294ef743559017a (patch)
treeb07dd9d71a6bd63e342b4328ee148cc931a84968
parenta13bf7497948b27786a1d568264d91b8fa60491b (diff)
be_files.c: PATH_MAX cleanup
Most of these are not easy to remove, but I could kill the ones in the two lastupdate functions. Signed-off-by: Dan McGee <dan@archlinux.org>
-rw-r--r--lib/libalpm/be_files.c19
1 files changed, 13 insertions, 6 deletions
diff --git a/lib/libalpm/be_files.c b/lib/libalpm/be_files.c
index 7cc01c26..00e631e0 100644
--- a/lib/libalpm/be_files.c
+++ b/lib/libalpm/be_files.c
@@ -248,7 +248,7 @@ int _alpm_db_read(pmdb_t *db, pmpkg_t *info, pmdbinfrq_t inforeq)
{
FILE *fp = NULL;
struct stat buf;
- char path[PATH_MAX+1];
+ char path[PATH_MAX];
char line[513];
ALPM_LOG_FUNC;
@@ -747,7 +747,7 @@ int _alpm_db_remove(pmdb_t *db, pmpkg_t *info)
time_t _alpm_db_getlastupdate(const pmdb_t *db)
{
FILE *fp;
- char file[PATH_MAX];
+ char *file;
time_t ret = 0;
ALPM_LOG_FUNC;
@@ -756,10 +756,13 @@ time_t _alpm_db_getlastupdate(const pmdb_t *db)
return(ret);
}
- snprintf(file, PATH_MAX, "%s.lastupdate", db->path);
+ /* db->path + '.lastupdate' + NULL */
+ MALLOC(file, strlen(db->path) + 12, RET_ERR(PM_ERR_MEMORY, ret));
+ sprintf(file, "%s.lastupdate", db->path);
/* get the last update time, if it's there */
if((fp = fopen(file, "r")) == NULL) {
+ free(file);
return(ret);
} else {
char line[64];
@@ -768,6 +771,7 @@ time_t _alpm_db_getlastupdate(const pmdb_t *db)
}
}
fclose(fp);
+ free(file);
return(ret);
}
@@ -777,7 +781,7 @@ time_t _alpm_db_getlastupdate(const pmdb_t *db)
int _alpm_db_setlastupdate(const pmdb_t *db, time_t time)
{
FILE *fp;
- char file[PATH_MAX];
+ char *file;
int ret = 0;
ALPM_LOG_FUNC;
@@ -786,16 +790,19 @@ int _alpm_db_setlastupdate(const pmdb_t *db, time_t time)
return(-1);
}
- snprintf(file, PATH_MAX, "%s.lastupdate", db->path);
+ /* db->path + '.lastupdate' + NULL */
+ MALLOC(file, strlen(db->path) + 12, RET_ERR(PM_ERR_MEMORY, ret));
+ sprintf(file, "%s.lastupdate", db->path);
if((fp = fopen(file, "w")) == NULL) {
+ free(file);
return(-1);
}
if(fprintf(fp, "%ju", (uintmax_t)time) <= 0) {
ret = -1;
}
fclose(fp);
-
+ free(file);
return(ret);
}