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-rw-r--r--procps/pidof.c26
1 files changed, 26 insertions, 0 deletions
diff --git a/procps/pidof.c b/procps/pidof.c
index 6d26566..069adb7 100644
--- a/procps/pidof.c
+++ b/procps/pidof.c
@@ -6,6 +6,32 @@
*
* Licensed under GPLv2, see file LICENSE in this source tree.
*/
+//config:config PIDOF
+//config: bool "pidof"
+//config: default y
+//config: help
+//config: Pidof finds the process id's (pids) of the named programs. It prints
+//config: those id's on the standard output.
+//config:
+//config:config FEATURE_PIDOF_SINGLE
+//config: bool "Enable argument for single shot (-s)"
+//config: default y
+//config: depends on PIDOF
+//config: help
+//config: Support argument '-s' for returning only the first pid found.
+//config:
+//config:config FEATURE_PIDOF_OMIT
+//config: bool "Enable argument for omitting pids (-o)"
+//config: default y
+//config: depends on PIDOF
+//config: help
+//config: Support argument '-o' for omitting the given pids in output.
+//config: The special pid %PPID can be used to name the parent process
+//config: of the pidof, in other words the calling shell or shell script.
+
+//applet:IF_PIDOF(APPLET(pidof, BB_DIR_BIN, BB_SUID_DROP))
+
+//kbuild:lib-$(CONFIG_PIDOF) += pidof.o
//usage:#if (ENABLE_FEATURE_PIDOF_SINGLE || ENABLE_FEATURE_PIDOF_OMIT)
//usage:#define pidof_trivial_usage