---
libust/tracectl.c | 11 +++++++++++
1 files changed, 11 insertions(+), 0 deletions(-)
diff --git a/libust/tracectl.c b/libust/tracectl.c
index 1bb841f..909cbe8 100644
--- a/libust/tracectl.c
+++ b/libust/tracectl.c
@@ -282,12 +282,14 @@ static int do_cmd_get_shmid(const char *recvbuf, struct
ustcomm_source *src)
channel_and_cpu = nth_token(recvbuf, 1);
if(channel_and_cpu == NULL) {
ERR("cannot parse channel");
+ retval = -1;
goto end;
}
seperate_channel_cpu(channel_and_cpu, &ch_name, &ch_cpu);
if(ch_cpu == -1) {
ERR("problem parsing channel name");
+ retval = -1;
goto free_short_chan_name;
}
@@ -360,12 +362,14 @@ static int do_cmd_get_n_subbufs(const char *recvbuf,
struct ustcomm_source *src)
channel_and_cpu = nth_token(recvbuf, 1);
if(channel_and_cpu == NULL) {
ERR("cannot parse channel");
+ retval = -1;
goto end;
}
seperate_channel_cpu(channel_and_cpu, &ch_name, &ch_cpu);
if(ch_cpu == -1) {
ERR("problem parsing channel name");
+ retval = -1;
goto free_short_chan_name;
}
@@ -434,12 +438,14 @@ static int do_cmd_get_subbuf_size(const char *recvbuf,
struct ustcomm_source *sr
channel_and_cpu = nth_token(recvbuf, 1);
if(channel_and_cpu == NULL) {
ERR("cannot parse channel");
+ retval = -1;
goto end;
}
seperate_channel_cpu(channel_and_cpu, &ch_name, &ch_cpu);
if(ch_cpu == -1) {
ERR("problem parsing channel name");
+ retval = -1;
goto free_short_chan_name;
}
@@ -522,6 +528,7 @@ static int do_cmd_set_subbuf_size(const char *recvbuf,
struct ustcomm_source *sr
if(ch_name == NULL) {
ERR("cannot parse channel");
+ retval = -1;
goto end;
}
@@ -577,10 +584,12 @@ static int do_cmd_set_subbuf_num(const char *recvbuf,
struct ustcomm_source *src
if(ch_name == NULL) {
ERR("cannot parse channel");
+ retval = -1;
goto end;
}
if (num < 2) {
ERR("subbuffer count should be greater than 2");
+ retval = -1;
goto end;
}
@@ -629,12 +638,14 @@ static int do_cmd_get_subbuffer(const char *recvbuf,
struct ustcomm_source *src)
channel_and_cpu = nth_token(recvbuf, 1);
if(channel_and_cpu == NULL) {
ERR("cannot parse channel");
+ retval = -1;
goto end;
}
seperate_channel_cpu(channel_and_cpu, &ch_name, &ch_cpu);
if(ch_cpu == -1) {
ERR("problem parsing channel name");
+ retval = -1;
goto free_short_chan_name;
}
--
1.7.0.4
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