Promote chrt

1 files changed, 0 insertions, 81 deletions

diff --git a/toys/pending/chrt.c b/toys/pending/chrt.c
deleted file mode 100644
index 01076b93..00000000
--- a/toys/pending/chrt.c
+++ /dev/null
@@ -1,81 +0,0 @@
-/* chrt.c - Get/set real-time (scheduling) attributes
- *
- * Copyright 2016 The Android Open Source Project
- *
- * Note: -ibrfo flags sorted to match SCHED positions for highest_bit()
-
-USE_CHRT(NEWTOY(chrt, "^mp#<0iRbrfo[!ibrfo]", TOYFLAG_USR|TOYFLAG_SBIN))
-
-config CHRT
-  bool "chrt"
-  default n
-  help
-    usage: chrt [-Rmofrbi] {-p PID [PRIORITY] | [PRIORITY COMMAND...]}
-
-    Get/set a process' real-time scheduling policy and priority.
-
-    -p	Set/query given pid (instead of running COMMAND)
-    -R	Set SCHED_RESET_ON_FORK
-    -m	Show min/max priorities available
-
-    Set policy (default -r):
-
-      -o  SCHED_OTHER    -f  SCHED_FIFO    -r  SCHED_RR
-      -b  SCHED_BATCH    -i  SCHED_IDLE
-*/
-
-#define FOR_chrt
-#include "toys.h"
-
-GLOBALS(
-  long pid;
-)
-
-char *polnames[] = {
-  "SCHED_OTHER", "SCHED_FIFO", "SCHED_RR", "SCHED_BATCH", 0, "SCHED_IDLE",
-  "SCHED_DEADLINE"
-};
-
-void chrt_main(void)
-{
-  int pol, pri;
-
-  // Show min/maxes?
-  if (toys.optflags&FLAG_m) {
-    for (pol = 0; pol<ARRAY_LEN(polnames); pol++) if (polnames[pol])
-      printf("%s min/max priority\t: %d/%d\n", polnames[pol],
-        sched_get_priority_min(pol), sched_get_priority_max(pol));
-
-    return;
-  }
-
-  // Query when -p without priority.
-  if (toys.optflags==FLAG_p && !*toys.optargs) {
-    char *s = "???", *R = "";
-
-    if (-1==(pol = sched_getscheduler(TT.pid))) perror_exit("pid %ld", TT.pid);
-    if (pol & SCHED_RESET_ON_FORK) R = "|SCHED_RESET_ON_FORK";
-    if ((pol &= ~SCHED_RESET_ON_FORK)<ARRAY_LEN(polnames)) s = polnames[pol];
-    printf("pid %ld's current scheduling policy: %s%s\n", TT.pid, s, R);
-
-    if (sched_getparam(TT.pid, (void *)&pri)) perror_exit("sched_getparam");
-    printf("pid %ld's current scheduling priority: %d\n", TT.pid, pri);
-
-    return;
-  }
-
-  if (!*toys.optargs) help_exit("no PRIORITY");
-  if (!toys.optargs[1] == !(toys.optflags&FLAG_p))
-    help_exit("need 1 of -p or COMMAND");
-
-  // Set policy and priority
-  if (-1==(pol = highest_bit(toys.optflags&0x2f))) pol = SCHED_RR;
-  pri = atolx_range(*toys.optargs, sched_get_priority_min(pol),
-    sched_get_priority_max(pol));
-  if (toys.optflags&FLAG_R) pol |= SCHED_RESET_ON_FORK;
-
-  if (sched_setscheduler(TT.pid, pol, (void *)&pri))
-    perror_exit("sched_setscheduler");
-
-  if (*(toys.optargs+1)) xexec(++toys.optargs);
-}