#include "stc-manager-util.h"
#include "helper-procfs.h"
-int proc_get_cmdline(pid_t pid, char *cmdline)
+#define USRAPPS "/usr/apps/"
+
+API int proc_get_cmdline(pid_t pid, char *cmdline)
{
char buf[PROC_BUF_MAX];
char cmdline_buf[PROC_NAME_MAX];
char *filename;
FILE *fp;
+ char *token = NULL;
+ char *saveptr = NULL;
snprintf(buf, sizeof(buf), "/proc/%d/cmdline", pid);
fp = fopen(buf, "r");
}
fclose(fp);
- filename = strrchr(cmdline_buf, '/');
- if (filename == NULL)
- filename = cmdline_buf;
- else
- filename = filename + 1;
+ if (g_strstr_len(cmdline_buf, strlen(USRAPPS), USRAPPS) != NULL) {
+ /* Application */
+ filename = cmdline_buf + strlen(USRAPPS);
+ token = strtok_r(filename, "/", &saveptr);
+ if (token != NULL)
+ filename = token;
+ } else {
+ token = strtok_r(cmdline_buf, " ", &saveptr);
+ if (token != NULL)
+ filename = strrchr(token, '/');
+ else
+ filename = strrchr(cmdline_buf, '/');
+
+ if (filename == NULL)
+ filename = cmdline_buf;
+ else
+ filename = filename + 1;
+ }
strncpy(cmdline, filename, PROC_NAME_MAX-1);
return proc_get_data(path, buf, len);
}
-int proc_get_status(pid_t pid, char *buf, int len)
+API int proc_get_status(pid_t pid, char status[][PROC_BUF_MAX])
{
+ unsigned int i;
+ unsigned int index = 0;
char path[PROC_BUF_MAX];
+ char status_buf[PROC_BUF_MAX];
+ bool updated[PROC_STATUS_CNT] = {FALSE, };
+ FILE *fp;
+
snprintf(path, sizeof(path), "/proc/%d/status", pid);
- return proc_get_data(path, buf, len);
+ fp = fopen(path, "r");
+ if (fp == NULL)
+ return STC_ERROR_FAIL;
+
+ for (i = 0; i < PROC_STATUS_CNT; ++i) {
+ char *token = NULL;
+ char *saveptr = NULL;
+
+ if (fgets(status_buf, sizeof(status_buf), fp) == NULL) {
+ fclose(fp);
+ return STC_ERROR_FAIL;
+ }
+
+ if (!updated[PROC_STATUS_NAME] && strstr(status_buf,
+ PROC_STATUS_NAME_STR))
+ index = PROC_STATUS_NAME;
+ else if (!updated[PROC_STATUS_STATE] && strstr(status_buf,
+ PROC_STATUS_STATE_STR))
+ index = PROC_STATUS_STATE;
+ else if (!updated[PROC_STATUS_TGID] && strstr(status_buf,
+ PROC_STATUS_TGID_STR))
+ index = PROC_STATUS_TGID;
+ else if (!updated[PROC_STATUS_NGID] && strstr(status_buf,
+ PROC_STATUS_NGID_STR))
+ index = PROC_STATUS_NGID;
+ else if (!updated[PROC_STATUS_PID] && strstr(status_buf,
+ PROC_STATUS_PID_STR))
+ index = PROC_STATUS_PID;
+ else if (!updated[PROC_STATUS_PPID] && strstr(status_buf,
+ PROC_STATUS_PPID_STR))
+ index = PROC_STATUS_PPID;
+ else if (!updated[PROC_STATUS_TRACERPID] && strstr(status_buf,
+ PROC_STATUS_TRACERPID_STR))
+ index = PROC_STATUS_TRACERPID;
+ else
+ continue;
+
+ token = strtok_r(status_buf, ":", &saveptr);
+ if (token != NULL) {
+ token = strtok_r(NULL, "\n", &saveptr);
+ if (token != NULL) {
+ while (isspace((unsigned char)*token))
+ token++;
+ strncpy(status[index], token,
+ sizeof(status[index]));
+ updated[index] = TRUE;
+ }
+ }
+ }
+ fclose(fp);
+
+ return STC_ERROR_NONE;
}