emo/shadow
1
0
Fork 0
Code Issues Pull Requests Packages Releases Activity

* lib/groupio.c: Updated splint annotations.

Browse Source 
* lib/groupio.c: Added assert to help splint.
This commit is contained in:
nekral-guest 2009-04-24 23:26:31 +00:00
parent 1a87c69854
commit 08b4253001
2 changed files with 13 additions and 5 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

5
ChangeLog
View File

@ -1,3 +1,8 @@
2009-04-25 Nicolas François <nicolas.francois@centraliens.net>
* lib/groupio.c: Updated splint annotations.
* lib/groupio.c: Added assert to help splint.
2009-04-25 Nicolas François <nicolas.francois@centraliens.net>
* src/useradd.c: Check assumptions on snprintf().

13
lib/groupio.c
View File

@ -44,7 +44,7 @@
#include "groupio.h"
static /*@null@*/struct commonio_entry *merge_group_entries (
/*@null@*/struct commonio_entry *gr1,
/*@null@*/ /*@returned@*/struct commonio_entry *gr1,
/*@null@*/struct commonio_entry *gr2);
static int split_groups (unsigned int max_members);
static int group_open_hook (void);
@ -105,7 +105,7 @@ static struct commonio_ops group_ops = {
group_close_hook
};
static struct commonio_db group_db = {
static /*@owned@*/struct commonio_db group_db = {
GROUP_FILE, /* filename */
&group_ops, /* ops */
NULL, /* fp */
@ -193,12 +193,12 @@ void __gr_set_changed (void)
group_db.changed = true;
}
/*@null@*/struct commonio_entry *__gr_get_head (void)
/*@dependent@*/ /*@null@*/struct commonio_entry *__gr_get_head (void)
{
return group_db.head;
}
struct commonio_db *__gr_get_db (void)
/*@observer@*/const struct commonio_db *__gr_get_db (void)
{
return &group_db;
}
@ -265,9 +265,12 @@ static int group_open_hook (void)
if (NULL != gr2->next) {
gr2->next->prev = gr2->prev;
}
/* gr2 does not start with head */
assert (NULL != gr2->prev);
gr2->prev->next = gr2->next;
}
}
assert (NULL != gr1);
}
return 1;
@ -286,7 +289,7 @@ static int group_open_hook (void)
* set).
*/
static /*@null@*/struct commonio_entry *merge_group_entries (
/*@null@*/struct commonio_entry *gr1,
/*@null@*/ /*@returned@*/struct commonio_entry *gr1,
/*@null@*/struct commonio_entry *gr2)
{
struct group *gptr1;