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top: add keyboard commands to --help

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Signed-off-by: Denys Vlasenko <dvlasenk@redhat.com>
This commit is contained in:
Denys Vlasenko 2011-01-13 16:07:51 +01:00
parent 8030a14849
commit 068444629f
2 changed files with 29 additions and 8 deletions
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8
include/usage.src.h
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@ -3826,14 +3826,6 @@ INSERT
"Runs PROG. Sends SIG to it if it is not gone in SECS seconds.\n" \
"Defaults: SECS: 10, SIG: TERM." \
#define top_trivial_usage \
"[-b] [-nCOUNT] [-dSECONDS]" IF_FEATURE_TOPMEM(" [-m]")
#define top_full_usage "\n\n" \
"Provide a view of process activity in real time.\n" \
"Read the status of all processes from /proc each SECONDS\n" \
"and display a screenful of them." \
//TODO: add options and keyboard commands
#define tr_trivial_usage \
"[-cds] STRING1 [STRING2]"
#define tr_full_usage "\n\n" \

29
procps/top.c
View File

@ -833,6 +833,35 @@ enum {
| PSSCAN_COMM,
};
//usage:#if ENABLE_FEATURE_SHOW_THREADS || ENABLE_FEATURE_TOP_SMP_CPU
//usage:# define IF_SHOW_THREADS_OR_TOP_SMP(...) __VA_ARGS__
//usage:#else
//usage:# define IF_SHOW_THREADS_OR_TOP_SMP(...)
//usage:#endif
//usage:#define top_trivial_usage
//usage: "[-b] [-nCOUNT] [-dSECONDS]" IF_FEATURE_TOPMEM(" [-m]")
//usage:#define top_full_usage "\n\n"
//usage: "Provide a view of process activity in real time."
//usage: "\n""Read the status of all processes from /proc each SECONDS"
//usage: "\n""and display a screenful of them."
//usage: "\n""Keys:"
//usage: "\n"" N/M"
//usage: IF_FEATURE_TOP_CPU_USAGE_PERCENTAGE("/P")
//usage: IF_FEATURE_TOP_CPU_USAGE_PERCENTAGE("/T")
//usage: ": " IF_FEATURE_TOPMEM("show CPU usage, ") "sort by pid/mem"
//usage: IF_FEATURE_TOP_CPU_USAGE_PERCENTAGE("/cpu")
//usage: IF_FEATURE_TOP_CPU_USAGE_PERCENTAGE("/time")
//usage: IF_FEATURE_TOPMEM(
//usage: "\n"" S: show memory, R: reverse memory sort"
//usage: )
//usage: IF_SHOW_THREADS_OR_TOP_SMP(
//usage: "\n"" "
//usage: IF_FEATURE_SHOW_THREADS("H: toggle threads")
//usage: IF_FEATURE_SHOW_THREADS(IF_FEATURE_TOP_SMP_CPU(", "))
//usage: IF_FEATURE_TOP_SMP_CPU("1: toggle SMP")
//usage: )
//usage: "\n"" Q,^C: exit"
int top_main(int argc, char **argv) MAIN_EXTERNALLY_VISIBLE;
int top_main(int argc UNUSED_PARAM, char **argv)
{