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-rw-r--r--runit/chpst.c64
1 files changed, 64 insertions, 0 deletions
diff --git a/runit/chpst.c b/runit/chpst.c
index dc8a26a..63da479 100644
--- a/runit/chpst.c
+++ b/runit/chpst.c
@@ -28,6 +28,70 @@ ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
/* Busyboxed by Denys Vlasenko <vda.linux@googlemail.com> */
/* Dependencies on runit_lib.c removed */
+//usage:#define chpst_trivial_usage
+//usage: "[-vP012] [-u USER[:GRP]] [-U USER[:GRP]] [-e DIR]\n"
+//usage: " [-/ DIR] [-n NICE] [-m BYTES] [-d BYTES] [-o N]\n"
+//usage: " [-p N] [-f BYTES] [-c BYTES] PROG ARGS"
+//usage:#define chpst_full_usage "\n\n"
+//usage: "Change the process state, run PROG\n"
+//usage: "\nOptions:"
+//usage: "\n -u USER[:GRP] Set uid and gid"
+//usage: "\n -U USER[:GRP] Set $UID and $GID in environment"
+//usage: "\n -e DIR Set environment variables as specified by files"
+//usage: "\n in DIR: file=1st_line_of_file"
+//usage: "\n -/ DIR Chroot to DIR"
+//usage: "\n -n NICE Add NICE to nice value"
+//usage: "\n -m BYTES Same as -d BYTES -s BYTES -l BYTES"
+//usage: "\n -d BYTES Limit data segment"
+//usage: "\n -o N Limit number of open files per process"
+//usage: "\n -p N Limit number of processes per uid"
+//usage: "\n -f BYTES Limit output file sizes"
+//usage: "\n -c BYTES Limit core file size"
+//usage: "\n -v Verbose"
+//usage: "\n -P Create new process group"
+//usage: "\n -0 Close stdin"
+//usage: "\n -1 Close stdout"
+//usage: "\n -2 Close stderr"
+//usage:
+//usage:#define envdir_trivial_usage
+//usage: "DIR PROG ARGS"
+//usage:#define envdir_full_usage "\n\n"
+//usage: "Set various environment variables as specified by files\n"
+//usage: "in the directory DIR, run PROG"
+//usage:
+//usage:#define envuidgid_trivial_usage
+//usage: "USER PROG ARGS"
+//usage:#define envuidgid_full_usage "\n\n"
+//usage: "Set $UID to USER's uid and $GID to USER's gid, run PROG"
+//usage:
+//usage:#define setuidgid_trivial_usage
+//usage: "USER PROG ARGS"
+//usage:#define setuidgid_full_usage "\n\n"
+//usage: "Set uid and gid to USER's uid and gid, drop supplementary group ids,\n"
+//usage: "run PROG"
+//usage:
+//usage:#define softlimit_trivial_usage
+//usage: "[-a BYTES] [-m BYTES] [-d BYTES] [-s BYTES] [-l BYTES]\n"
+//usage: " [-f BYTES] [-c BYTES] [-r BYTES] [-o N] [-p N] [-t N]\n"
+//usage: " PROG ARGS"
+//usage:#define softlimit_full_usage "\n\n"
+//usage: "Set soft resource limits, then run PROG\n"
+//usage: "\nOptions:"
+//usage: "\n -a BYTES Limit total size of all segments"
+//usage: "\n -m BYTES Same as -d BYTES -s BYTES -l BYTES -a BYTES"
+//usage: "\n -d BYTES Limit data segment"
+//usage: "\n -s BYTES Limit stack segment"
+//usage: "\n -l BYTES Limit locked memory size"
+//usage: "\n -o N Limit number of open files per process"
+//usage: "\n -p N Limit number of processes per uid"
+//usage: "\nOptions controlling file sizes:"
+//usage: "\n -f BYTES Limit output file sizes"
+//usage: "\n -c BYTES Limit core file size"
+//usage: "\nEfficiency opts:"
+//usage: "\n -r BYTES Limit resident set size"
+//usage: "\n -t N Limit CPU time, process receives"
+//usage: "\n a SIGXCPU after N seconds"
+
#include "libbb.h"
/*