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/* Copyright (C) 2003 MySQL AB
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA */
#include <ndb_global.h>
#include "common.hpp"
#include <logger/Logger.hpp>
#include <pwd.h>
#include <Properties.hpp>
#include <BaseString.hpp>
int debug = 0;
Logger logger;
int
runas(const char * user){
if(user == 0 || strlen(user) == 0){
return 0;
}
struct passwd * pw = getpwnam(user);
if(pw == 0){
logger.error("Can't find user to %s", user);
return -1;
}
uid_t uid = pw->pw_uid;
gid_t gid = pw->pw_gid;
int res = setgid(gid);
if(res != 0){
logger.error("Can't change group to %s(%d)", user, gid);
return res;
}
res = setuid(uid);
if(res != 0){
logger.error("Can't change user to %s(%d)", user, uid);
}
return res;
}
int
insert(const char * pair, Properties & p){
BaseString tmp(pair);
tmp.trim(" \t\n\r");
Vector<BaseString> split;
tmp.split(split, ":=", 2);
if(split.size() != 2)
return -1;
p.put(split[0].trim().c_str(), split[1].trim().c_str());
return 0;
}
int
insert_file(FILE * f, class Properties& p, bool break_on_empty){
if(f == 0)
return -1;
while(!feof(f)){
char buf[1024];
fgets(buf, 1024, f);
BaseString tmp = buf;
if(tmp.length() > 0 && tmp.c_str()[0] == '#')
continue;
if(insert(tmp.c_str(), p) != 0 && break_on_empty)
break;
}
return 0;
}
int
insert_file(const char * filename, class Properties& p){
FILE * f = fopen(filename, "r");
int res = insert_file(f, p);
if(f) fclose(f);
return res;
}
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