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authorJosh Poimboeuf <jpoimboe@redhat.com>2015-12-15 16:39:37 +0100
committerArnaldo Carvalho de Melo <acme@redhat.com>2015-12-17 01:34:28 +0100
commit46113a54be53aea50a4f5926b87e86e2e66c4266 (patch)
tree950a873f47d9b2487d0a6fd61e002875acab8b88 /tools/perf/util
parentperf tools: Remove subcmd dependencies on strbuf (diff)
downloadlinux-46113a54be53aea50a4f5926b87e86e2e66c4266.tar.xz
linux-46113a54be53aea50a4f5926b87e86e2e66c4266.zip
perf tools: Remove 'perf' from subcmd function and variable names
In preparation for moving exec_cmd.c and run-command.c out of perf and into a library, remove 'perf' from all the symbol names. 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/bc3ee82b40b8f396b644fa49e0f7260ce442635b.1450193761.git.jpoimboe@redhat.com Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Diffstat (limited to 'tools/perf/util')
-rw-r--r--tools/perf/util/exec_cmd.c20
-rw-r--r--tools/perf/util/exec_cmd.h12
-rw-r--r--tools/perf/util/help.c4
-rw-r--r--tools/perf/util/run-command.c6
-rw-r--r--tools/perf/util/run-command.h4
5 files changed, 23 insertions, 23 deletions
diff --git a/tools/perf/util/exec_cmd.c b/tools/perf/util/exec_cmd.c
index 65d86dcaa984..701111ac7699 100644
--- a/tools/perf/util/exec_cmd.c
+++ b/tools/perf/util/exec_cmd.c
@@ -32,7 +32,7 @@ char *system_path(const char *path)
return buf;
}
-const char *perf_extract_argv0_path(const char *argv0)
+const char *extract_argv0_path(const char *argv0)
{
const char *slash;
@@ -51,7 +51,7 @@ const char *perf_extract_argv0_path(const char *argv0)
return argv0;
}
-void perf_set_argv_exec_path(const char *exec_path)
+void set_argv_exec_path(const char *exec_path)
{
argv_exec_path = exec_path;
/*
@@ -61,8 +61,8 @@ void perf_set_argv_exec_path(const char *exec_path)
}
-/* Returns the highest-priority, location to look for perf programs. */
-char *perf_exec_path(void)
+/* Returns the highest-priority location to look for subprograms. */
+char *get_argv_exec_path(void)
{
char *env;
@@ -92,7 +92,7 @@ void setup_path(void)
{
const char *old_path = getenv("PATH");
char *new_path = NULL;
- char *tmp = perf_exec_path();
+ char *tmp = get_argv_exec_path();
add_path(&new_path, tmp);
add_path(&new_path, argv0_path);
@@ -108,7 +108,7 @@ void setup_path(void)
free(new_path);
}
-static const char **prepare_perf_cmd(const char **argv)
+static const char **prepare_exec_cmd(const char **argv)
{
int argc;
const char **nargv;
@@ -124,8 +124,8 @@ static const char **prepare_perf_cmd(const char **argv)
return nargv;
}
-int execv_perf_cmd(const char **argv) {
- const char **nargv = prepare_perf_cmd(argv);
+int execv_cmd(const char **argv) {
+ const char **nargv = prepare_exec_cmd(argv);
/* execvp() can only ever return if it fails */
execvp(subcmd_config.exec_name, (char **)nargv);
@@ -135,7 +135,7 @@ int execv_perf_cmd(const char **argv) {
}
-int execl_perf_cmd(const char *cmd,...)
+int execl_cmd(const char *cmd,...)
{
int argc;
const char *argv[MAX_ARGS + 1];
@@ -155,5 +155,5 @@ int execl_perf_cmd(const char *cmd,...)
return error("too many args to run %s", cmd);
argv[argc] = NULL;
- return execv_perf_cmd(argv);
+ return execv_cmd(argv);
}
diff --git a/tools/perf/util/exec_cmd.h b/tools/perf/util/exec_cmd.h
index fd4434e48d21..f1bd3436ad5f 100644
--- a/tools/perf/util/exec_cmd.h
+++ b/tools/perf/util/exec_cmd.h
@@ -4,13 +4,13 @@
extern void exec_cmd_init(const char *exec_name, const char *prefix,
const char *exec_path, const char *exec_path_env);
-extern void perf_set_argv_exec_path(const char *exec_path);
-extern const char *perf_extract_argv0_path(const char *path);
+extern void set_argv_exec_path(const char *exec_path);
+extern const char *extract_argv0_path(const char *path);
extern void setup_path(void);
-extern int execv_perf_cmd(const char **argv); /* NULL terminated */
-extern int execl_perf_cmd(const char *cmd, ...);
-/* perf_exec_path and system_path return malloc'd string, caller must free it */
-extern char *perf_exec_path(void);
+extern int execv_cmd(const char **argv); /* NULL terminated */
+extern int execl_cmd(const char *cmd, ...);
+/* get_argv_exec_path and system_path return malloc'd string, caller must free it */
+extern char *get_argv_exec_path(void);
extern char *system_path(const char *path);
#endif /* __PERF_EXEC_CMD_H */
diff --git a/tools/perf/util/help.c b/tools/perf/util/help.c
index 8e5e0ce3870e..303a347ee234 100644
--- a/tools/perf/util/help.c
+++ b/tools/perf/util/help.c
@@ -155,7 +155,7 @@ void load_command_list(const char *prefix,
struct cmdnames *other_cmds)
{
const char *env_path = getenv("PATH");
- char *exec_path = perf_exec_path();
+ char *exec_path = get_argv_exec_path();
if (exec_path) {
list_commands_in_dir(main_cmds, exec_path, prefix);
@@ -200,7 +200,7 @@ void list_commands(const char *title, struct cmdnames *main_cmds,
longest = other_cmds->names[i]->len;
if (main_cmds->cnt) {
- char *exec_path = perf_exec_path();
+ char *exec_path = get_argv_exec_path();
printf("available %s in '%s'\n", title, exec_path);
printf("----------------");
mput_char('-', strlen(title) + strlen(exec_path));
diff --git a/tools/perf/util/run-command.c b/tools/perf/util/run-command.c
index 34622b53e733..910c0f6479f4 100644
--- a/tools/perf/util/run-command.c
+++ b/tools/perf/util/run-command.c
@@ -112,8 +112,8 @@ int start_command(struct child_process *cmd)
}
if (cmd->preexec_cb)
cmd->preexec_cb();
- if (cmd->perf_cmd) {
- execv_perf_cmd(cmd->argv);
+ if (cmd->exec_cmd) {
+ execv_cmd(cmd->argv);
} else {
execvp(cmd->argv[0], (char *const*) cmd->argv);
}
@@ -207,7 +207,7 @@ static void prepare_run_command_v_opt(struct child_process *cmd,
memset(cmd, 0, sizeof(*cmd));
cmd->argv = argv;
cmd->no_stdin = opt & RUN_COMMAND_NO_STDIN ? 1 : 0;
- cmd->perf_cmd = opt & RUN_PERF_CMD ? 1 : 0;
+ cmd->exec_cmd = opt & RUN_EXEC_CMD ? 1 : 0;
cmd->stdout_to_stderr = opt & RUN_COMMAND_STDOUT_TO_STDERR ? 1 : 0;
}
diff --git a/tools/perf/util/run-command.h b/tools/perf/util/run-command.h
index 1ef264d5069c..cf7d655ee2a3 100644
--- a/tools/perf/util/run-command.h
+++ b/tools/perf/util/run-command.h
@@ -41,7 +41,7 @@ struct child_process {
unsigned no_stdin:1;
unsigned no_stdout:1;
unsigned no_stderr:1;
- unsigned perf_cmd:1; /* if this is to be perf sub-command */
+ unsigned exec_cmd:1; /* if this is to be external sub-command */
unsigned stdout_to_stderr:1;
void (*preexec_cb)(void);
};
@@ -51,7 +51,7 @@ int finish_command(struct child_process *);
int run_command(struct child_process *);
#define RUN_COMMAND_NO_STDIN 1
-#define RUN_PERF_CMD 2 /*If this is to be perf sub-command */
+#define RUN_EXEC_CMD 2 /*If this is to be external sub-command */
#define RUN_COMMAND_STDOUT_TO_STDERR 4
int run_command_v_opt(const char **argv, int opt);