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Mi: add mi support for lttng struct
[lttng-tools.git]
/
src
/
bin
/
lttng
/
commands
/
list.c
diff --git
a/src/bin/lttng/commands/list.c
b/src/bin/lttng/commands/list.c
index 8c1d5af87fd25bfb638aa946fdd13a771afe4a6c..d25b5632bb85513e40d028b21ae9c6335c8e5c20 100644
(file)
--- a/
src/bin/lttng/commands/list.c
+++ b/
src/bin/lttng/commands/list.c
@@
-107,7
+107,7
@@
static char *get_cmdline_by_pid(pid_t pid)
int ret;
FILE *fp;
char *cmdline = NULL;
int ret;
FILE *fp;
char *cmdline = NULL;
- char path[2
4
]; /* Can't go bigger than /proc/65535/cmdline */
+ char path[2
0
]; /* Can't go bigger than /proc/65535/cmdline */
snprintf(path, sizeof(path), "/proc/%d/cmdline", pid);
fp = fopen(path, "r");
snprintf(path, sizeof(path), "/proc/%d/cmdline", pid);
fp = fopen(path, "r");
@@
-117,6
+117,10
@@
static char *get_cmdline_by_pid(pid_t pid)
/* Caller must free() *cmdline */
cmdline = malloc(PATH_MAX);
/* Caller must free() *cmdline */
cmdline = malloc(PATH_MAX);
+ if (!cmdline) {
+ perror("malloc cmdline");
+ goto end;
+ }
ret = fread(cmdline, 1, PATH_MAX, fp);
if (ret < 0) {
perror("fread proc list");
ret = fread(cmdline, 1, PATH_MAX, fp);
if (ret < 0) {
perror("fread proc list");
@@
-884,6
+888,13
@@
int cmd_list(int argc, const char **argv)
pc = poptGetContext(NULL, argc, argv, long_options, 0);
poptReadDefaultConfig(pc, 0);
pc = poptGetContext(NULL, argc, argv, long_options, 0);
poptReadDefaultConfig(pc, 0);
+ /* TODO: mi support */
+ if (lttng_opt_mi) {
+ ret = -LTTNG_ERR_MI_NOT_IMPLEMENTED;
+ ERR("mi option not supported");
+ goto end;
+ }
+
while ((opt = poptGetNextOpt(pc)) != -1) {
switch (opt) {
case OPT_HELP:
while ((opt = poptGetNextOpt(pc)) != -1) {
switch (opt) {
case OPT_HELP:
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