diff options
Diffstat (limited to 'src/exec.c')
| -rw-r--r-- | src/exec.c | 4 |
1 files changed, 2 insertions, 2 deletions
@@ -56,7 +56,7 @@ static size_t bfs_exec_arg_size(const char *arg) { /** Determine the maximum argv size. */ static size_t bfs_exec_arg_max(const struct bfs_exec *execbuf) { - long arg_max = sysconf(_SC_ARG_MAX); + long arg_max = xsysconf(_SC_ARG_MAX); bfs_exec_debug(execbuf, "ARG_MAX: %ld according to sysconf()\n", arg_max); if (arg_max < 0) { arg_max = BFS_EXEC_ARG_MAX; @@ -82,7 +82,7 @@ static size_t bfs_exec_arg_max(const struct bfs_exec *execbuf) { // Assume arguments are counted with the granularity of a single page, // so allow a one page cushion to account for rounding up - long page_size = sysconf(_SC_PAGESIZE); + long page_size = xsysconf(_SC_PAGESIZE); if (page_size < 4096) { page_size = 4096; } |