On Mon, Jul 25, 2016 at 03:53:42PM +0200, Ján Tomko wrote:
Use virAsprintf to prepend an underscore to make the code more
readable.
---
src/util/vircgroup.c | 8 +++++---
1 file changed, 5 insertions(+), 3 deletions(-)
diff --git a/src/util/vircgroup.c b/src/util/vircgroup.c
index 04f3818..07cd7f6 100644
--- a/src/util/vircgroup.c
+++ b/src/util/vircgroup.c
@@ -231,16 +231,18 @@ virCgroupPartitionNeedsEscaping(const char *path)
static int
virCgroupPartitionEscape(char **path)
{
- size_t len = strlen(*path) + 1;
int rc;
- char escape = '_';
+ char *newstr = NULL;
if ((rc = virCgroupPartitionNeedsEscaping(*path)) <= 0)
return rc;
- if (VIR_INSERT_ELEMENT(*path, 0, len, escape) < 0)
Wow, what a gross hack to prepend a character =D ACK
+ if (virAsprintf(&newstr, "_%s", *path) < 0)
return -1;
+ VIR_FREE(*path);
+ *path = newstr;
+
return 0;
}
--
2.7.3
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