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authorJosh Poimboeuf <jpoimboe@redhat.com>2015-12-15 09:39:39 -0600
committerArnaldo Carvalho de Melo <acme@redhat.com>2015-12-17 14:27:14 -0300
commit4b6ab94eabe4f55371cff4569750bb3996c55db6 (patch)
treedb5b95ed4647e3455bb1b1d4bb24137708a97829 /tools/lib/subcmd/exec-cmd.h
parentperf tools: Finalize subcmd independence (diff)
downloadlinux-dev-4b6ab94eabe4f55371cff4569750bb3996c55db6.tar.xz
linux-dev-4b6ab94eabe4f55371cff4569750bb3996c55db6.zip
perf subcmd: Create subcmd library
Move the subcommand-related files from perf to a new library named libsubcmd.a. Since we're moving files anyway, go ahead and rename 'exec_cmd.*' to 'exec-cmd.*' to be consistent with the naming of all the other files. 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/c0a838d4c878ab17fee50998811612b2281355c1.1450193761.git.jpoimboe@redhat.com Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Diffstat (limited to 'tools/lib/subcmd/exec-cmd.h')
-rw-r--r--tools/lib/subcmd/exec-cmd.h16
1 files changed, 16 insertions, 0 deletions
diff --git a/tools/lib/subcmd/exec-cmd.h b/tools/lib/subcmd/exec-cmd.h
new file mode 100644
index 000000000000..f1bd3436ad5f
--- /dev/null
+++ b/tools/lib/subcmd/exec-cmd.h
@@ -0,0 +1,16 @@
+#ifndef __PERF_EXEC_CMD_H
+#define __PERF_EXEC_CMD_H
+
+extern void exec_cmd_init(const char *exec_name, const char *prefix,
+ const char *exec_path, const char *exec_path_env);
+
+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_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 */