[SIGAR-122] ARG_MAX undefined on glibc 2.8

2008-09-27 15:59:39 +00:00 · 2008-09-27 15:59:39 +00:00 · ec7d726a9d
parent 26f2977533
commit ec7d726a9d
1 changed files with 5 additions and 0 deletions
--- a/src/os/linux/linux_sigar.c
+++ b/src/os/linux/linux_sigar.c
@ -882,6 +882,11 @@ int sigar_os_proc_args_get(sigar_t *sigar, sigar_pid_t pid,
    return sigar_procfs_args_get(sigar, pid, procargs);
 }

+/* glibc 2.8 XXX use sysconf(_SC_ARG_MAX) */
+#ifndef ARG_MAX
+#define ARG_MAX 131072
+#endif
+
 int sigar_proc_env_get(sigar_t *sigar, sigar_pid_t pid,
                       sigar_proc_env_t *procenv)
 {