shaba/lvm2
1
0
Fork 0
mirror of git://sourceware.org/git/lvm2.git synced 2025-03-25 18:50:51 +03:00
Code Releases Activity

Add list_iterate that's safe with deletions.

Browse Source
This commit is contained in:
Alasdair Kergon 2002-01-29 16:28:52 +00:00
parent 5536aea0df
commit 5a933d4bee
2 changed files with 8 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

5
lib/datastruct/list.h
View File

@ -47,7 +47,10 @@ static inline int list_empty(struct list *head) {
}
#define list_iterate(v, head) \
for (v = (head)->n; v != head; v = v->n)
for (v = (head)->n; v != head; v = v->n)
#define list_iterate_safe(v, t, head) \
for (v = (head)->n, t = v->n; v != head; v = t, t = v->n)
static inline int list_size(struct list *head) {
int s = 0;

5
libdm/datastruct/list.h
View File

@ -47,7 +47,10 @@ static inline int list_empty(struct list *head) {
}
#define list_iterate(v, head) \
for (v = (head)->n; v != head; v = v->n)
for (v = (head)->n; v != head; v = v->n)
#define list_iterate_safe(v, t, head) \
for (v = (head)->n, t = v->n; v != head; v = t, t = v->n)
static inline int list_size(struct list *head) {
int s = 0;