+++ /dev/null
-/*
- * DA manager
- *
- * Copyright (c) 2000 - 2013 Samsung Electronics Co., Ltd. All rights reserved.
- *
- * Contact:
- *
- * Nikita Kalyazin <n.kalyazin@samsung.com>
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- *
- * Contributors:
- * - Samsung RnD Institute Russia
- *
- */
-
-#include <stdlib.h>
-#include <unistd.h>
-#include <fcntl.h>
-#include <errno.h>
-#include "da_protocol.h"
-#include "da_data.h"
-#include "da_inst.h"
-#include "utils.h"
-#include "elf.h"
-#include "debug.h"
-
-#define AWK_START "cat /proc/"
-#define AWK_END_TIME "/stat | awk '{print $22}'"
-#define AWK_END "/maps | grep 'r-x' | awk '{print $1, $6}' | grep ' /'"
-#define AWK_END_PROCESS "/maps | grep 'r-x' | awk '{print $1, $6}' | grep "
-#define AWK_SYSTEM_UP_TIME "cat /proc/uptime | awk '{print $1}'"
-
-// TODO don't make me cry
-void write_process_info(int pid, uint64_t starttime)
-{
- // TODO refactor this code
- char buf[1024];
- struct msg_data_t *msg = NULL;
- char *p = msg->payload;
- char *dep_count_p = NULL;
- int dep_count = 0;
- struct app_list_t *app = NULL;
- struct app_info_t *app_info = NULL;
- // TODO: add check for unknown type
- uint32_t binary_type = BINARY_TYPE_UNKNOWN;
- char binary_path[PATH_MAX];
- uint64_t start, end;
- float process_up_time;
- float sys_up_time;
- uint32_t up_sec = 0;
- uint32_t up_nsec = 0;
- char path[256];
- int fields;
- FILE *f;
-
- app_info = app_info_get_first(&app);
- if (app_info == NULL) {
- LOGE("No app info found\n");
- return;
- }
- binary_type = get_binary_type(app_info->exe_path);
-
- // TODO need check this result and return error
- dereference_tizen_exe_path(app_info->exe_path, path);
- get_build_dir(binary_path, app_info->exe_path);
-
- msg = malloc(64 * 1024);
- p = msg->payload;
- fill_data_msg_head(msg, NMSG_PROCESS_INFO, 0, 0);
-
- sprintf(buf, "%s%d%s%s", AWK_START, pid, AWK_END_PROCESS,path);
-
- f = popen(buf, "r");
- if (!f) {
- LOGW("open maps: %s\n", strerror(errno));
- free(msg);
- return;
- }
-
- fields = fscanf(f, "%llx-%llx %s", &start, &end, path);
- if (fields != 3) {
- start = 0;
- end = 0;
- LOGW("cannot find start-end values. fields=%d\n", fields);
- }
- pclose(f);
-
- if (starttime != 0) {
- up_sec = starttime / (1000 * 1000);
- up_nsec = starttime % (1000 * 1000) * 1000;
- } else {
- //get system uptime
- sprintf(buf, "%s", AWK_SYSTEM_UP_TIME);
- f = popen(buf, "r");
- if (!f) {
- LOGW("open uptime: %s\n", strerror(errno));
- free(msg);
- return;
- }
-
- fields = fscanf(f, "%f", &sys_up_time);
- if (fields != 1) {
- sys_up_time = 0;
- }
- pclose(f);
-
- //get process uptime
- sprintf(buf, "%s%d%s", AWK_START, pid, AWK_END_TIME);
- f = popen(buf, "r");
- if (!f) {
- LOGW("open stat: %s\n", strerror(errno));
- free(msg);
- return;
- }
-
- fields = fscanf(f, "%f", &process_up_time);
- if (fields != 1) {
- process_up_time = 0;
- } else {
- process_up_time = process_up_time / sysconf(_SC_CLK_TCK) ;
- process_up_time = sys_up_time - process_up_time;
- }
- pclose(f);
-
- up_sec = (int) process_up_time;
- up_nsec = (int)( (process_up_time - (float) up_sec) * 1000000000 );
-
- up_sec = msg->sec - up_sec;
- if (msg->nsec < up_nsec){
- up_nsec = (1000000000 + msg->nsec) - up_nsec;
- up_sec--;
- } else {
- up_nsec = msg->nsec - up_nsec;
- }
- }
-
- LOGI(" process_up_time = %f\nsec = %d; usec = %d\n"
- , process_up_time, up_sec, up_nsec);
-
- //Pack message
- pack_int(p, pid);
- pack_int(p, up_sec);
- pack_int(p, up_nsec);
-
- pack_int(p, start);
- pack_int(p, end);
-
- pack_int(p, binary_type);
-
- pack_str(p, binary_path);
-
- dep_count_p = p;
- pack_int(p, pid);
-
- sprintf(buf, "%s%d%s", AWK_START, pid, AWK_END);
-
- f = popen(buf, "r");
- if (!f) {
- LOGW("open maps: %s\n", strerror(errno));
- free(msg);
- return;
- }
-
- for (;;) {
- fields = fscanf(f, "%llx-%llx %s", &start, &end, path);
- if (fields == EOF) {
- break;
- }
- if (fields != 3) {
- LOGW("error string\n");
- break;
- }
-
- pack_int(p, start);
- pack_int(p, end);
- pack_str(p, path);
- dep_count++;
- }
-
- pack_int(dep_count_p, dep_count);
- msg->len = p - (char *)&msg->payload;
- write_to_buf(msg);
-
- pclose(f);
-
- free(msg);
-}
+++ /dev/null
-#ifndef _PROCESS_INFO_H_
-#define _PROCESS_INFO_H_
-
-/*
- * DA manager
- *
- * Copyright (c) 2000 - 2013 Samsung Electronics Co., Ltd. All rights reserved.
- *
- * Contact:
- *
- * Nikita Kalyazin <n.kalyazin@samsung.com>
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- *
- * Contributors:
- * - Samsung RnD Institute Russia
- *
- */
-
-void write_process_info(int pid, uint64_t starttime);
-
-#endif /* _PROCESS_INFO_H_ */
projects / platform / core / system / swap-manager.git / commitdiff