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perf tools: Remove support for command aliases

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This came from 'git', but isn't documented anywhere in
tools/perf/Documentation/, looks like baggage we can do without, ditch
it.

Cc: Adrian Hunter <adrian.hunter@intel.com>
Cc: David Ahern <dsahern@gmail.com>
Cc: Jiri Olsa <jolsa@kernel.org>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Wang Nan <wangnan0@huawei.com>
Link: http://lkml.kernel.org/n/tip-e7uwkn60t4hmlnwj99ba4t2s@git.kernel.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
This commit is contained in:
Arnaldo Carvalho de Melo
2017-03-28 11:19:59 -03:00
parent 3906a13a6b
commit c68677014b
6 changed files with 8 additions and 190 deletions
Download Patch File Download Diff File Expand all files Collapse all files

8
tools/perf/util/help-unknown-cmd.c
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@@ -6,16 +6,12 @@
#include "levenshtein.h"
static int autocorrect;
static struct cmdnames aliases;
static int perf_unknown_cmd_config(const char *var, const char *value,
void *cb __maybe_unused)
{
if (!strcmp(var, "help.autocorrect"))
autocorrect = perf_config_int(var,value);
/* Also use aliases for command lookup */
if (!prefixcmp(var, "alias."))
add_cmdname(&aliases, var + 6, strlen(var + 6));
return 0;
}
@@ -59,14 +55,12 @@ const char *help_unknown_cmd(const char *cmd)
memset(&main_cmds, 0, sizeof(main_cmds));
memset(&other_cmds, 0, sizeof(main_cmds));
memset(&aliases, 0, sizeof(aliases));
perf_config(perf_unknown_cmd_config, NULL);
load_command_list("perf-", &main_cmds, &other_cmds);
if (add_cmd_list(&main_cmds, &aliases) < 0 ||
add_cmd_list(&main_cmds, &other_cmds) < 0) {
if (add_cmd_list(&main_cmds, &other_cmds) < 0) {
fprintf(stderr, "ERROR: Failed to allocate command list for unknown command.\n");
goto end;
}