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/* -*- Mode: C; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
/* Monkey HTTP Server
* ==================
* Copyright 2001-2017 Eduardo Silva <eduardo@monkey.io>
*
* 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.
*/
#include <monkey/mk_api.h>
#include <pwd.h>
#include <stdarg.h>
#include <string.h>
#include "cheetah.h"
#include "cutils.h"
void mk_cheetah_print_worker_memory_usage(pid_t pid)
{
int s = 1024;
char *buf;
pid_t ppid;
FILE *f;
ppid = getpid();
buf = mk_api->mem_alloc(s);
sprintf(buf, MK_CHEETAH_PROC_TASK, ppid, pid);
f = fopen(buf, "r");
if (!f) {
CHEETAH_WRITE("Cannot get details\n");
return;
}
buf = fgets(buf, s, f);
fclose(f);
if (!buf) {
CHEETAH_WRITE("Cannot format details\n");
return;
}
CHEETAH_WRITE("\n");
return;
/*
int n, c;
int init = 0;
int last = 0;
char *value;
while ((n = mk_api->str_search(buf + last, " ", MK_STR_SENSITIVE)) > 0) {
if (c == 23) {
value = mk_api->str_copy_substr(buf, init, last + n);
printf("%s\n", value);
mk_mem_free(buf);
mk_mem_free(value);
return;
}
init = last + n + 1;
last += n + 1;
c++;
}*/
}
void mk_cheetah_print_running_user()
{
struct passwd pwd;
struct passwd *result;
char *buf;
long bufsize;
uid_t uid;
bufsize = sysconf(_SC_GETPW_R_SIZE_MAX);
if (bufsize == -1) {
bufsize = 16384;
}
buf = mk_api->mem_alloc_z(bufsize);
uid = getuid();
getpwuid_r(uid, &pwd, buf, bufsize, &result);
CHEETAH_WRITE("%s", pwd.pw_name);
mk_api->mem_free(buf);
}
int mk_cheetah_write(const char *format, ...)
{
int len = 0;
char buf[1024];
va_list ap;
va_start(ap, format);
len = vsprintf(buf, format, ap);
if (listen_mode == LISTEN_STDIN) {
len = fprintf(cheetah_output, buf, NULL);
}
else if (listen_mode == LISTEN_SERVER) {
len = write(cheetah_socket, buf, len);
}
memset(buf, '\0', sizeof(buf));
va_end(ap);
return len;
}
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