External/libvirt
1
0
Fork 0
mirror of https://gitlab.com/libvirt/libvirt.git synced 2024-12-24 14:45:24 +00:00
Code Issues Packages Projects Releases Wiki Activity

cgroup: Replace sscanf with virStrToLong_ll

Browse Source 
The switch from %lli to %lld in virCgroupGetValueI64 is intended,
as virCgroupGetValueU64 uses base 10 too, and virCgroupSetValueI64
uses %lld to format the number to string.

Parsing is stricter now and doesn't accept trailing characters
after the actual value anymore.
This commit is contained in:
Matthias Bolte 2010-03-30 16:20:41 +02:00
parent 56bac4a221
commit 73b45bfbff
1 changed files with 1 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

3
src/util/cgroup.c
View File

@ -12,7 +12,6 @@
#include <stdio.h>
#include <stdint.h>
#include <inttypes.h>
#ifdef HAVE_MNTENT_H
# include <mntent.h>
#endif
@ -374,7 +373,7 @@ static int virCgroupGetValueI64(virCgroupPtr group,
if (rc != 0)
goto out;
if (sscanf(strval, "%" SCNi64, value) != 1)
if (virStrToLong_ll(strval, NULL, 10, value) < 0)
rc = -EINVAL;
out:
VIR_FREE(strval);