1 files changed, 64 insertions, 0 deletions

diff --git a/include/usage.h b/include/usage.h
index 40676c113..34b0566cd 100644
--- a/include/usage.h
+++ b/include/usage.h
@@ -215,6 +215,70 @@
         "ls -l /tmp/foo\n" \
         "-r--r--r--    1 root     root            0 Apr 12 18:25 /tmp/foo\n"
 
+#define chpst_trivial_usage \
+        "[-vP012] [-u user[:group]] [-U user[:group]] [-e dir] " \
+        "[-/ dir] [-n nice] [-m bytes] [-d bytes] [-o files] " \
+        "[-p processes] [-f bytes] [-c bytes] prog args"
+#define chpst_full_usage \
+       "Change the process state and run specified program.\n\n" \
+       "-u user[:grp]   set uid and gid\n" \
+       "-U user[:grp]   set environment variables UID and GID\n" \
+       "-e dir          set environment variables as specified by files\n" \
+       "                in the directory: file=1st_line_of_file\n" \
+       "-/ dir          chroot to dir\n" \
+       "-n inc          add inc to nice value\n" \
+       "-m bytes        limit data segment, stack segment, locked physical pages,\n" \
+       "                and total of all segment per process to bytes bytes each\n" \
+       "-d bytes        limit data segment\n" \
+       "-o n            limit the number of open file descriptors per process to n\n" \
+       "-p n            limit number of processes per uid to n\n" \
+       "-f bytes        limit output file size to bytes bytes\n" \
+       "-c bytes        limit core file size to bytes bytes\n" \
+       "-v              verbose\n" \
+       "-P              run prog in a new process group\n" \
+       "-0              close standard input\n" \
+       "-1              close standard output\n" \
+       "-2              close standard error"
+#define setuidgid_trivial_usage \
+        "account prog args"
+#define setuidgid_full_usage \
+        "Sets uid and gid to account's uid and gid, removing all supplementary\n" \
+        "groups, then runs prog"
+#define envuidgid_trivial_usage \
+        "account prog args"
+#define envuidgid_full_usage \
+        "Sets $UID to account's uid and $GID to account's gid, then runs prog"
+#define envdir_trivial_usage \
+        "dir prog args"
+#define envdir_full_usage \
+        "Sets various environment variables as specified by files\n" \
+        "in the directory dir, then runs prog"
+#define softlimit_trivial_usage \
+        "[-a allbytes] [-c corebytes] [-d databytes] [-f filebytes] " \
+        "[-l lockbytes] [-m membytes] [-o openfiles] [-p processes] " \
+        "[-r residentbytes] [-s stackbytes] [-t cpusecs] prog args"
+#define softlimit_full_usage \
+        "Sets soft resource limits as specified by options, then runs prog\n" \
+        "\n" \
+        "-m n   Same as -d n -s n -l n -a n\n" \
+        "-d n   Limit the data segment per process to n bytes\n" \
+        "-s n   Limit the stack segment per process to n bytes\n" \
+        "-l n   Limit the locked physical pages per process to n bytes\n" \
+        "-a n   Limit the total of all segments per process to n bytes\n" \
+        "-o n   Limit  the number of open file descriptors per process to n\n" \
+        "-p n   Limit the number of processes per uid to n\n" \
+        "Options controlling file sizes:\n" \
+        "-f n   Limit output file sizes to n bytes\n" \
+        "-c n   Limit core file sizes to n bytes\n" \
+        "Efficiency opts:\n" \
+        "-r n   Limit the resident set size to n bytes. This limit is not\n" \
+        "       enforced unless physical memory is full\n" \
+        "-t n   Limit the CPU time to n seconds. This limit is not enforced\n" \
+        "       except that the process receives a SIGXCPU signal after n seconds\n" \
+        "\n" \
+        "Some options may have no effect on some operating systems\n" \
+        "n may be =, indicating that soft limit should be set equal to hard limit"
+
 #define chroot_trivial_usage \
         "NEWROOT [COMMAND...]"
 #define chroot_full_usage \