[PATCH v2 07/10] trace-cmd: Mov init_common_record_context in parse_record_options

[Vladislav Valtchev (VMware)]

This short patch moves init_common_record_context() into parse_record_option()
after checking that no trace_* function in trace-record.c really needs to do
work after init_common_record_context() but before parse_record_option().
In particular, two statements in trace_profile() have been moved after the
call of parse_record_option(), since they did not actually affect it.

Signed-off-by: Vladislav Valtchev (VMware) <vladislav.valtc...@gmail.com>
---
 trace-record.c | 19 ++++++++-----------
 1 file changed, 8 insertions(+), 11 deletions(-)

diff --git a/trace-record.c b/trace-record.c
index 55e81cf..7688565 100644
--- a/trace-record.c
+++ b/trace-record.c
@@ -4405,6 +4405,7 @@ static void init_common_record_context(struct 
common_record_context *ctx,
 
 static void parse_record_options(int argc,
                                 char **argv,
+                                enum trace_cmd curr_cmd,
                                 struct common_record_context *ctx)
 {
        const char *plugin = NULL;
@@ -4416,6 +4417,8 @@ static void parse_record_options(int argc,
        char *sav;
        int neg_event = 0;
 
+       init_common_record_context(ctx, curr_cmd);
+
        for (;;) {
                int option_index = 0;
                int ret;
@@ -4925,8 +4928,7 @@ void trace_start(int argc, char **argv)
 {
        struct common_record_context ctx;
 
-       init_common_record_context(&ctx, CMD_start);
-       parse_record_options(argc, argv, &ctx);
+       parse_record_options(argc, argv, CMD_start, &ctx);
        record_trace(argc, argv, &ctx);
        exit(0);
 }
@@ -4935,8 +4937,7 @@ void trace_extract(int argc, char **argv)
 {
        struct common_record_context ctx;
 
-       init_common_record_context(&ctx, CMD_extract);
-       parse_record_options(argc, argv, &ctx);
+       parse_record_options(argc, argv, CMD_extract, &ctx);
        record_trace(argc, argv, &ctx);
        exit(0);
 }
@@ -4945,8 +4946,7 @@ void trace_stream(int argc, char **argv)
 {
        struct common_record_context ctx;
 
-       init_common_record_context(&ctx, CMD_stream);
-       parse_record_options(argc, argv, &ctx);
+       parse_record_options(argc, argv, CMD_stream, &ctx);
        record_trace(argc, argv, &ctx);
        exit(0);
 }
@@ -4955,13 +4955,11 @@ void trace_profile(int argc, char **argv)
 {
        struct common_record_context ctx;
 
-       init_common_record_context(&ctx, CMD_profile);
+       parse_record_options(argc, argv, CMD_profile, &ctx);
 
        handle_init = trace_init_profile;
        ctx.events = 1;
 
-       parse_record_options(argc, argv, &ctx);
-
        /*
         * If no instances were set, then enable profiling on the top instance.
         */
@@ -4977,8 +4975,7 @@ void trace_record(int argc, char **argv)
 {
        struct common_record_context ctx;
 
-       init_common_record_context(&ctx, CMD_record);
-       parse_record_options(argc, argv, &ctx);
+       parse_record_options(argc, argv, CMD_record, &ctx);
        record_trace(argc, argv, &ctx);
        exit(0);
 }
-- 
2.14.1