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/* the Music Player Daemon (MPD)
* (c)2003-2006 by Warren Dukes (warren.dukes@gmail.com)
* This project's homepage is: http://www.musicpd.org
*
* 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 "utils.h"
#include <stdlib.h>
#include <string.h>
#include <ctype.h>
#include <sys/types.h>
#include <sys/socket.h>
#include <sys/select.h>
#include <sys/time.h>
#include <unistd.h>
char *myFgets(char *buffer, int bufferSize, FILE * fp)
{
char *ret = fgets(buffer, bufferSize, fp);
if (ret && strlen(buffer) > 0 && buffer[strlen(buffer) - 1] == '\n') {
buffer[strlen(buffer) - 1] = '\0';
}
if (ret && strlen(buffer) > 0 && buffer[strlen(buffer) - 1] == '\r') {
buffer[strlen(buffer) - 1] = '\0';
}
return ret;
}
char *strDupToUpper(char *str)
{
char *ret = strdup(str);
int i;
for (i = 0; i < strlen(str); i++)
ret[i] = toupper((int)ret[i]);
return ret;
}
void stripReturnChar(char *string)
{
while (string && (string = strchr(string, '\n'))) {
*string = ' ';
}
}
void my_usleep(long usec)
{
struct timeval tv;
tv.tv_sec = 0;
tv.tv_usec = usec;
select(0, NULL, NULL, NULL, &tv);
}
int ipv6Supported(void)
{
#ifdef HAVE_IPV6
int s;
s = socket(AF_INET6, SOCK_STREAM, 0);
if (s == -1)
return 0;
close(s);
return 1;
#endif
return 0;
}
char *appendToString(char *dest, const char *src)
{
int destlen;
int srclen = strlen(src);
if (dest == NULL) {
dest = malloc(srclen + 1);
memset(dest, 0, srclen + 1);
destlen = 0;
} else {
destlen = strlen(dest);
dest = realloc(dest, destlen + srclen + 1);
}
memcpy(dest + destlen, src, srclen);
dest[destlen + srclen] = '\0';
return dest;
}
unsigned long readLEuint32(const unsigned char *p)
{
return ((unsigned long)p[0] << 0) |
((unsigned long)p[1] << 8) |
((unsigned long)p[2] << 16) | ((unsigned long)p[3] << 24);
}
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