asprintf(3) returns -1 (not 0) on error.
Signed-off-by: Nathan Lynch <n...@pobox.com>
---
src/lxc/lxc_execute.c | 5 ++++-
src/lxc/lxc_restart.c | 5 ++++-
src/lxc/lxc_start.c | 5 ++++-
3 files changed, 12 insertions(+), 3 deletions(-)
diff --git a/src/lxc/lxc_execute.c b/src/lxc/lxc_execute.c
index b9020b4..669d383 100644
--- a/src/lxc/lxc_execute.c
+++ b/src/lxc/lxc_execute.c
@@ -108,7 +108,10 @@ int main(int argc, char *argv[])
if (my_args.rcfile)
rcfile = (char *)my_args.rcfile;
else {
- if (!asprintf(&rcfile, LXCPATH "/%s/config", my_args.name)) {
+ int rc;
+
+ rc = asprintf(&rcfile, LXCPATH "/%s/config", my_args.name);
+ if (rc == -1) {
SYSERROR("failed to allocate memory");
return -1;
}
diff --git a/src/lxc/lxc_restart.c b/src/lxc/lxc_restart.c
index e44bd1b..f715a60 100644
--- a/src/lxc/lxc_restart.c
+++ b/src/lxc/lxc_restart.c
@@ -126,7 +126,10 @@ int main(int argc, char *argv[])
if (my_args.rcfile)
rcfile = (char *)my_args.rcfile;
else {
- if (!asprintf(&rcfile, LXCPATH "/%s/config", my_args.name)) {
+ int rc;
+
+ rc = asprintf(&rcfile, LXCPATH "/%s/config", my_args.name);
+ if (rc == -1) {
SYSERROR("failed to allocate memory");
return -1;
}
diff --git a/src/lxc/lxc_start.c b/src/lxc/lxc_start.c
index 5cc03db..7aa17ff 100644
--- a/src/lxc/lxc_start.c
+++ b/src/lxc/lxc_start.c
@@ -117,7 +117,10 @@ int main(int argc, char *argv[])
if (my_args.rcfile)
rcfile = (char *)my_args.rcfile;
else {
- if (!asprintf(&rcfile, LXCPATH "/%s/config", my_args.name)) {
+ int rc;
+
+ rc = asprintf(&rcfile, LXCPATH "/%s/config", my_args.name);
+ if (rc == -1) {
SYSERROR("failed to allocate memory");
return err;
}
--
1.6.6.1
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