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| author |   Josh Poimboeuf <jpoimboe@redhat.com> | 2015-12-15 09:39:35 -0600 |
|---|---|---|
| committer |   Arnaldo Carvalho de Melo <acme@redhat.com> | 2015-12-16 16:18:16 -0300 |
| commit | 096d35585b4fce7d3ee9b8b34314f39f49491ab1 (patch) | |
| tree | 943117cf4968b21676cea2ba7d1c65d0d74370e2 /tools/perf/util/parse-options.c | |
| parent | perf tools: Document the fact that parse_options*() may exit (diff) | |
| download | linux-dev-096d35585b4fce7d3ee9b8b34314f39f49491ab1.tar.xz linux-dev-096d35585b4fce7d3ee9b8b34314f39f49491ab1.zip | |
perf tools: Provide subcmd configuration at runtime
Create init functions for exec_cmd.c and pager.c. This allows their
configuration to be specified at runtime so they can be split out into a
separate library which can be used by other programs. Their
configuration is stored in a shared subcmd_config struct.
Signed-off-by: Josh Poimboeuf <jpoimboe@redhat.com>
Cc: Jiri Olsa <jolsa@redhat.com>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Link: http://lkml.kernel.org/r/21f5f6b38da72c985a8dcfa185700d03e7eecd1d.1450193761.git.jpoimboe@redhat.com
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Diffstat (limited to 'tools/perf/util/parse-options.c')
| -rw-r--r-- | tools/perf/util/parse-options.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/tools/perf/util/parse-options.c b/tools/perf/util/parse-options.c index 0ad1384783dd..da4ba21cad21 100644 --- a/tools/perf/util/parse-options.c +++ b/tools/perf/util/parse-options.c @@ -2,6 +2,7 @@ #include "parse-options.h" #include "cache.h" #include "header.h" +#include "subcmd-config.h" #include <linux/string.h> #define OPT_SHORT 1 @@ -577,7 +578,8 @@ int parse_options_subcommand(int argc, const char **argv, const struct option *o if (subcommands && !usagestr[0]) { struct strbuf buf = STRBUF_INIT; - strbuf_addf(&buf, "perf %s [<options>] {", argv[0]); + strbuf_addf(&buf, "%s %s [<options>] {", + subcmd_config.exec_name, argv[0]); for (int i = 0; subcommands[i]; i++) { if (i) strbuf_addstr(&buf, "|"); |