1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
|
/* 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() {
#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);
}
|
