diff options
Diffstat (limited to 'jail/jail.c')
| -rw-r--r-- | jail/jail.c | 11 |
1 files changed, 6 insertions, 5 deletions
diff --git a/jail/jail.c b/jail/jail.c index ce4f50c..c350be2 100644 --- a/jail/jail.c +++ b/jail/jail.c @@ -514,8 +514,7 @@ static int apply_sysctl(const char *jail_root) if (!opts.sysctl) return 0; - asprintf(&procdir, "%s/proc", jail_root); - if (!procdir) + if (asprintf(&procdir, "%s/proc", jail_root) < 0) return ENOMEM; mkdir(procdir, 0700); @@ -525,8 +524,7 @@ static int apply_sysctl(const char *jail_root) cur = opts.sysctl; while (*cur) { - asprintf(&fname, "%s/sys/%s", procdir, (*cur)->entry); - if (!fname) + if (asprintf(&fname, "%s/sys/%s", procdir, (*cur)->entry) < 0) return ENOMEM; DEBUG("sysctl: writing '%s' to %s\n", (*cur)->value, fname); @@ -2581,7 +2579,10 @@ int main(int argc, char **argv) ret=-1; goto errout; } - asprintf(&jsonfile, "%s/config.json", opts.ocibundle); + if (asprintf(&jsonfile, "%s/config.json", opts.ocibundle) < 0) { + ret=-ENOMEM; + goto errout; + } ocires = parseOCI(jsonfile); free(jsonfile); if (ocires) { |