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authorRob Landley <rob@landley.net>2012-08-25 14:25:22 -0500
committerRob Landley <rob@landley.net>2012-08-25 14:25:22 -0500
commit3a9241add947cb6d24b5de7a8927517426a78795 (patch)
treed122ab6570439cd6b17c7d73ed8d4e085e0b8a95 /toys/lsb/pidof.c
parent689f095bc976417bf50810fe59a3b3ac32b21105 (diff)
downloadtoybox-3a9241add947cb6d24b5de7a8927517426a78795.tar.gz
Move commands into "posix", "lsb", and "other" menus/directories.
Diffstat (limited to 'toys/lsb/pidof.c')
-rw-r--r--toys/lsb/pidof.c32
1 files changed, 32 insertions, 0 deletions
diff --git a/toys/lsb/pidof.c b/toys/lsb/pidof.c
new file mode 100644
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--- /dev/null
+++ b/toys/lsb/pidof.c
@@ -0,0 +1,32 @@
+/* vi: set sw=4 ts=4:
+ *
+ * pidof.c - Print the PIDs of all processes with the given names.
+ *
+ * Copyright 2012 Andreas Heck <aheck@gmx.de>
+ *
+ * Not in SUSv4.
+
+USE_PIDOF(NEWTOY(pidof, "<1", TOYFLAG_USR|TOYFLAG_BIN))
+
+config PIDOF
+ bool "pidof"
+ default y
+ help
+ usage: pidof [NAME]...
+
+ Print the PIDs of all processes with the given names.
+*/
+
+#include "toys.h"
+
+static void print_pid(pid_t pid) {
+ xprintf("%s%ld", toys.exitval ? "" : " ", (long)pid);
+ toys.exitval = 0;
+}
+
+void pidof_main(void)
+{
+ toys.exitval = 1;
+ for_each_pid_with_name_in(toys.optargs, print_pid);
+ if (!toys.exitval) xputc('\n');
+}