1 files changed, 0 insertions, 148 deletions
diff --git a/procps/renice.c b/procps/renice.c
deleted file mode 100644
index 64213c6..0000000
--- a/procps/renice.c
+++ /dev/null
@@ -1,148 +0,0 @@
-/* vi: set sw=4 ts=4: */
-/*
- * renice implementation for busybox
- *
- * Copyright (C) 2005  Manuel Novoa III  <mjn3@codepoet.org>
- *
- * Licensed under GPLv2 or later, see file LICENSE in this source tree.
- */
-
-/* Notes:
- *   Setting an absolute priority was obsoleted in SUSv2 and removed
- *   in SUSv3.  However, the common linux version of renice does
- *   absolute and not relative.  So we'll continue supporting absolute,
- *   although the stdout logging has been removed since both SUSv2 and
- *   SUSv3 specify that stdout isn't used.
- *
- *   This version is lenient in that it doesn't require any IDs.  The
- *   options -p, -g, and -u are treated as mode switches for the
- *   following IDs (if any).  Multiple switches are allowed.
- */
-//config:config RENICE
-//config:	bool "renice"
-//config:	default y
-//config:	help
-//config:	  Renice alters the scheduling priority of one or more running
-//config:	  processes.
-
-//applet:IF_RENICE(APPLET(renice, BB_DIR_USR_BIN, BB_SUID_DROP))
-
-//kbuild:lib-$(CONFIG_RENICE) += renice.o
-
-//usage:#define renice_trivial_usage
-//usage:       "[-n] PRIORITY [[-p | -g | -u] ID...]..."
-//usage:#define renice_full_usage "\n\n"
-//usage:       "Change scheduling priority of a running process\n"
-//usage:     "\n	-n	Add PRIORITY to current nice value"
-//usage:     "\n		Without -n, nice value is set to PRIORITY"
-//usage:     "\n	-p	Process ids (default)"
-//usage:     "\n	-g	Process group ids"
-//usage:     "\n	-u	Process user names"
-
-#include "libbb.h"
-#include <sys/resource.h>
-
-void BUG_bad_PRIO_PROCESS(void);
-void BUG_bad_PRIO_PGRP(void);
-void BUG_bad_PRIO_USER(void);
-
-int renice_main(int argc, char **argv) MAIN_EXTERNALLY_VISIBLE;
-int renice_main(int argc UNUSED_PARAM, char **argv)
-{
-	static const char Xetpriority_msg[] ALIGN1 = "%cetpriority";
-
-	int retval = EXIT_SUCCESS;
-	int which = PRIO_PROCESS;  /* Default 'which' value. */
-	int use_relative = 0;
-	int adjustment, new_priority;
-	unsigned who;
-	char *arg;
-
-	/* Yes, they are not #defines in glibc 2.4! #if won't work */
-	if (PRIO_PROCESS < CHAR_MIN || PRIO_PROCESS > CHAR_MAX)
-		BUG_bad_PRIO_PROCESS();
-	if (PRIO_PGRP < CHAR_MIN || PRIO_PGRP > CHAR_MAX)
-		BUG_bad_PRIO_PGRP();
-	if (PRIO_USER < CHAR_MIN || PRIO_USER > CHAR_MAX)
-		BUG_bad_PRIO_USER();
-
-	arg = *++argv;
-
-	/* Check if we are using a relative adjustment. */
-	if (arg && arg[0] == '-' && arg[1] == 'n') {
-		use_relative = 1;
-		if (!arg[2])
-			arg = *++argv;
-		else
-			arg += 2;
-	}
-
-	if (!arg) {  /* No args?  Then show usage. */
-		bb_show_usage();
-	}
-
-	/* Get the priority adjustment (absolute or relative). */
-	adjustment = xatoi_range(arg, INT_MIN/2, INT_MAX/2);
-
-	while ((arg = *++argv) != NULL) {
-		/* Check for a mode switch. */
-		if (arg[0] == '-' && arg[1]) {
-			static const char opts[] ALIGN1 = {
-				'p', 'g', 'u', 0, PRIO_PROCESS, PRIO_PGRP, PRIO_USER
-			};
-			const char *p = strchr(opts, arg[1]);
-			if (p) {
-				which = p[4];
-				if (!arg[2])
-					continue;
-				arg += 2;
-			}
-		}
-
-		/* Process an ID arg. */
-		if (which == PRIO_USER) {
-			struct passwd *p;
-			p = getpwnam(arg);
-			if (!p) {
-				bb_error_msg("unknown user %s", arg);
-				goto HAD_ERROR;
-			}
-			who = p->pw_uid;
-		} else {
-			who = bb_strtou(arg, NULL, 10);
-			if (errno) {
-				bb_error_msg("invalid number '%s'", arg);
-				goto HAD_ERROR;
-			}
-		}
-
-		/* Get priority to use, and set it. */
-		if (use_relative) {
-			int old_priority;
-
-			errno = 0;  /* Needed for getpriority error detection. */
-			old_priority = getpriority(which, who);
-			if (errno) {
-				bb_perror_msg(Xetpriority_msg, 'g');
-				goto HAD_ERROR;
-			}
-
-			new_priority = old_priority + adjustment;
-		} else {
-			new_priority = adjustment;
-		}
-
-		if (setpriority(which, who, new_priority) == 0) {
-			continue;
-		}
-
-		bb_perror_msg(Xetpriority_msg, 's');
- HAD_ERROR:
-		retval = EXIT_FAILURE;
-	}
-
-	/* No need to check for errors outputing to stderr since, if it
-	 * was used, the HAD_ERROR label was reached and retval was set. */
-
-	return retval;
-}