[libvirt] [PATCH v4 5/5] qemu: Escape commas for qemuBuildDomainLoaderCommandLine
Add comma escaping for loader->path and loader->nvram.
Signed-off-by: Sukrit Bhatnagar <skrtbhtngr(a)gmail.com>
---
src/qemu/qemu_command.c | 12 ++++++------
1 file changed, 6 insertions(+), 6 deletions(-)
diff --git a/src/qemu/qemu_command.c b/src/qemu/qemu_command.c
index 8f0dddf..49dc95b 100644
--- a/src/qemu/qemu_command.c
+++ b/src/qemu/qemu_command.c
@@ -9542,9 +9542,9 @@ qemuBuildDomainLoaderCommandLine(virCommandPtr cmd,
NULL);
}
- virBufferAsprintf(&buf,
- "file=%s,if=pflash,format=raw,unit=%d",
- loader->path, unit);
+ virBufferAddLit(&buf, "file=");
+ virQEMUBuildBufferEscapeComma(&buf, loader->path);
+ virBufferAsprintf(&buf, ",if=pflash,format=raw,unit=%d", unit);
unit++;
if (loader->readonly) {
@@ -9557,9 +9557,9 @@ qemuBuildDomainLoaderCommandLine(virCommandPtr cmd,
if (loader->nvram) {
virBufferFreeAndReset(&buf);
- virBufferAsprintf(&buf,
- "file=%s,if=pflash,format=raw,unit=%d",
- loader->nvram, unit);
+ virBufferAddLit(&buf, "file=");
+ virQEMUBuildBufferEscapeComma(&buf, loader->nvram);
+ virBufferAsprintf(&buf, ",if=pflash,format=raw,unit=%d",
unit);
virCommandAddArg(cmd, "-drive");
virCommandAddArgBuffer(cmd, &buf);
--
1.8.3.1