added mysqlmanager-pwgen (1a0a7738) · Commits · Software / OSDI20 Artifacts / mariadb

.bzrignore

+1 −0

Original line number	Diff line number	Diff line
		@@ -413,3 +413,4 @@ vio/test-ssl
		vio/test-sslclient
		vio/test-sslserver
		vio/viotest-ssl
		client/mysqlmanager-pwgen

client/Makefile.am

+1 −1

Original line number	Diff line number	Diff line
		@@ -23,7 +23,7 @@ noinst_HEADERS = client_priv.h
		LIBS = @CLIENT_LIBS@
		LDADD = @CLIENT_EXTRA_LDFLAGS@ ../libmysql/libmysqlclient.la
		bin_PROGRAMS = mysql mysqladmin mysqlcheck mysqlshow \
		mysqldump mysqlimport mysqltest mysqlbinlog mysqlmanagerc
		mysqldump mysqlimport mysqltest mysqlbinlog mysqlmanagerc mysqlmanager-pwgen
		noinst_PROGRAMS = insert_test select_test thread_test
		noinst_HEADERS = sql_string.h completion_hash.h my_readline.h
		mysql_SOURCES = mysql.cc readline.cc sql_string.cc completion_hash.cc

client/mysqlmanager-pwgen.c

0 → 100644

+153 −0

Original line number	Diff line number	Diff line
		/* Copyright (C) 2000 MySQL AB & MySQL Finland AB & TCX DataKonsult 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 */

		#define MANAGER_PWGEN_VERSION "1.0"

		#include <my_global.h>
		#include <m_ctype.h>
		#include <my_sys.h>
		#include <m_string.h>
		#include <mysql_version.h>
		#include <errno.h>
		#include <getopt.h>
		#include <md5.h>

		const char* outfile=0,*user="root";

		struct option long_options[] =
		{
		{"output-file",required_argument,0,'o'},
		{"user",required_argument,0,'u'},
		{"help",no_argument,0,'?'},
		{"version",no_argument,0,'V'},
		{0,0,0,0}
		};

		static void die(const char* fmt, ...)
		{
		va_list args;
		DBUG_ENTER("die");
		va_start(args, fmt);
		if (fmt)
		{
		fprintf(stderr, "%s: ", my_progname);
		vfprintf(stderr, fmt, args);
		fprintf(stderr, "\n");
		fflush(stderr);
		}
		va_end(args);
		exit(1);
		}

		static void print_version(void)
		{
		printf("%s Ver %s Distrib %s, for %s (%s)\n",my_progname,
		MANAGER_PWGEN_VERSION,
		MYSQL_SERVER_VERSION,SYSTEM_TYPE,MACHINE_TYPE);
		}

		void usage()
		{
		print_version();
		printf("MySQL AB, by Sasha\n");
		printf("This software comes with ABSOLUTELY NO WARRANTY\n\n");
		printf("Generates a password file to be used by mysqltest.\n\n");
		printf("Usage: %s [OPTIONS]\n", my_progname);
		printf("-?,--help Display this message and exit\n\
		-V,--version Display version info\n\
		-u,--user= Put given user in the password file\n\
		-o,--output-file= Write the output to the file with the given name\n");
		}

		int parse_args(int argc, char** argv)
		{
		int c,option_index=0;
		while ((c=getopt_long(argc,argv,"?Vu:o:",long_options,&option_index))
		!= EOF)
		{
		switch (c)
		{
		case 'o':
		outfile=optarg;
		break;
		case 'u':
		user=optarg;
		break;
		case '?':
		usage();
		exit(0);
		case 'V':
		print_version();
		exit(0);
		default:
		usage();
		exit(1);
		}
		}
		return 0;
		}

		void get_pass(char* pw, int len)
		{
		FILE* fp;
		char* pw_end=pw+len;
		/* /dev/random is more secure than rand() because the seed is easy to
		predict, so we resort to rand() only if /dev/random is not available */
		if ((fp=fopen("/dev/random","r")))
		{
		fread(pw,len,1,fp);
		fclose(fp);
		while (pw<pw_end)
		{
		pw++='a'+((uint)pw % 26);
		}
		}
		else
		{
		srand(time(NULL));
		while (pw<pw_end)
		*pw++='a'+((uint)rand() % 26);
		}
		*pw_end=0;
		}

		int main(int argc, char** argv)
		{
		FILE* fp;
		my_MD5_CTX context;
		uchar digest[16];
		char pw[17];
		uint i;

		MY_INIT(argv[0]);
		parse_args(argc,argv);
		if (!outfile)
		die("Missing --output-file");

		if (!(fp=fopen(outfile,"w")))
		die("Could not open '%s'(errno=%d)",outfile,errno);
		get_pass(pw,sizeof(pw)-1);
		my_MD5Init(&context);
		my_MD5Update(&context,pw,sizeof(pw)-1);
		my_MD5Final(digest,&context);
		fprintf(fp,"%s:",user);
		for (i=0;i<sizeof(digest);i++)
		fprintf(fp,"%02x",digest[i]);
		fprintf(fp,"\n");
		fclose(fp);
		printf("%s\n",pw);
		return 0;
		}

client/mysqlmanagerc.c

+3 −3

Original line number	Diff line number	Diff line
		@@ -92,9 +92,9 @@ static void print_version(void)
		void usage()
		{
		print_version();
		printf("MySQL AB, by Sasha, Matt & Monty\n");
		printf("MySQL AB, by Sasha\n");
		printf("This software comes with ABSOLUTELY NO WARRANTY\n\n");
		printf("Runs a test against the mysql server and compares output with a results file.\n\n");
		printf("Command-line client for MySQL manager daemon.\n\n");
		printf("Usage: %s [OPTIONS] < command_file\n", my_progname);
		printf("\n\
		-?, --help Display this help and exit.\n");
		@@ -148,7 +148,7 @@ int parse_args(int argc, char **argv)
		exit(0);
		case '?':
		usage();
		exit(1); /* Unknown option */
		exit(0);
		default:
		usage();
		exit(1);

include/my_sys.h

+3 −0

Original line number	Diff line number	Diff line
		@@ -59,6 +59,9 @@ extern int NEAR my_errno; /* Last error in mysys */
		#define MY_WME 16 /* Write message on error */
		#define MY_WAIT_IF_FULL 32 /* Wait and try again if disk full error */
		#define MY_RAID 64 /* Support for RAID (not the "Johnson&Johnson"-s one ;) */
		#define MY_FULL_IO 128 /* For my_read - loop intil I/O
		is complete
		*/
		#define MY_DONT_CHECK_FILESIZE 128 /* Option to init_io_cache() */
		#define MY_LINK_WARNING 32 /* my_redel() gives warning if links */
		#define MY_COPYTIME 64 /* my_redel() copys time */