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authorRob Landley <rob@landley.net>2005-06-20 04:30:36 +0000
committerRob Landley <rob@landley.net>2005-06-20 04:30:36 +0000
commit6eb1e416743c597f8ecd3b595ddb00d3aa42c1f4 (patch)
treeb88e5e3d34a2edea9bd2a9c59fd1cf84a62ddf4d /include
parentdf1eda82b90d1c179b34d27f2825264efed10045 (diff)
downloadbusybox-6eb1e416743c597f8ecd3b595ddb00d3aa42c1f4.tar.gz
Rodney Radford submitted ipcs and ipcrm (system V IPC stuff). They could use
some more work to shrink them down.
Diffstat (limited to 'include')
-rw-r--r--include/applets.h6
-rw-r--r--include/usage.h42
2 files changed, 46 insertions, 2 deletions
diff --git a/include/applets.h b/include/applets.h
index e0b18085a..a7578ba1a 100644
--- a/include/applets.h
+++ b/include/applets.h
@@ -320,6 +320,12 @@
#ifdef CONFIG_IPCALC
APPLET(ipcalc, ipcalc_main, _BB_DIR_BIN, _BB_SUID_NEVER)
#endif
+#ifdef CONFIG_IPCRM
+ APPLET(ipcrm, ipcrm_main, _BB_DIR_USR_BIN, _BB_SUID_ALWAYS)
+#endif
+#ifdef CONFIG_IPCS
+ APPLET(ipcs, ipcs_main, _BB_DIR_USR_BIN, _BB_SUID_ALWAYS)
+#endif
#ifdef CONFIG_IPLINK
APPLET(iplink, iplink_main, _BB_DIR_BIN, _BB_SUID_NEVER)
#endif
diff --git a/include/usage.h b/include/usage.h
index 5fb9858bc..017cb9c3e 100644
--- a/include/usage.h
+++ b/include/usage.h
@@ -1395,6 +1395,32 @@
"\t-h\t--hostname\tDisplay first resolved host name\n" \
"\t-s\t--silent\tDon't ever display error messages.")
+#define ipcrm_trivial_usage \
+ "[-[MQS] key] [-[mqs] id]"
+#define ipcrm_full_usage \
+ "The upper-case options MQS are used to remove a shared memory\n" \
+ "segment by an shmkey value. The lower-case options mqs are used\n" \
+ "to remove a segment by shmid value.\n" \
+ "\t-m | -M\tRemove the memory segment after the last detatch\n" \
+ "\t-q | -Q\tRemove the message queue\n" \
+ "\t-s | -S\tRemove the semaphore\n"
+
+#define ipcs_trivial_usage \
+ "[[-smq] -i shmid] | [[-asmq] [-tclup]]"
+#define ipcs_full_usage \
+ "\t-i\tspecify a specific resource id\n" \
+ "Resource specification:\n" \
+ "\t-m\tshared memory segments\n" \
+ "\t-q\tmessage queues\n" \
+ "\t-s\tsempahore arrays\n" \
+ "\t-a\tall (default)\n" \
+ "Output format:\n" \
+ "\t-t\ttime\n" \
+ "\t-p\tpid\n" \
+ "\t-s\tcreator\n" \
+ "\t-a\tlimits\n" \
+ "\t-i\tsummary\n"
+
#define iplink_trivial_usage \
"{ set DEVICE { up | down | arp { on | off } | show [ DEVICE ] }"
#define iplink_full_usage \
@@ -2080,18 +2106,30 @@
"$ printf \"Val=%d\\n\" 5\n" \
"Val=5\n"
+#if !defined(CONFIG_SELINUX) && !defined(CONFIG_PS_FEATURE_WIDE)
+#define USAGE_PS "\n\tThis version of ps accepts no options."
+#else
+#define USAGE_PS "\nOptions:"
+#endif
#ifdef CONFIG_SELINUX
#define USAGE_NONSELINUX(a)
#else
#define USAGE_NONSELINUX(a) a
#endif
+#ifdef CONFIG_PS_FEATURE_WIDE
+#define USAGE_PS_WIDE(a) a
+#else
+#define USAGE_PS_WIDE(a)
+#endif
#define ps_trivial_usage \
""
#define ps_full_usage \
"Report process status\n" \
- USAGE_NONSELINUX("\n\tThis version of ps accepts no options.") \
- USAGE_SELINUX("\nOptions:\n\t-c\tshow SE Linux context")
+ USAGE_PS \
+ USAGE_SELINUX("\n\t-c\tshow SE Linux context") \
+ USAGE_PS_WIDE("\n\tw\twide output")
+
#define ps_example_usage \
"$ ps\n" \