12aec5738b
This way it's easier to manage and extend. git-svn-id: https://svn.musicpd.org/mpd/trunk@4494 09075e82-0dd4-0310-85a5-a0d7c8717e4f
84 lines
2.0 KiB
C
84 lines
2.0 KiB
C
/* the Music Player Daemon (MPD)
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* (c)2003-2006 by Warren Dukes (warren.dukes@gmail.com)
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* This project's homepage is: http://www.musicpd.org
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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*/
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#ifndef UTILS_H
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#define UTILS_H
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#include "../config.h"
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#include <unistd.h>
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#include <stdlib.h>
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#include <stdio.h>
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#include <errno.h>
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#include <sys/types.h>
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#include <sys/stat.h>
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#include <fcntl.h>
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#define ARRAY_SIZE(x) (sizeof(x)/sizeof(x[0]))
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char *myFgets(char *buffer, int bufferSize, FILE * fp);
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char *strDupToUpper(char *str);
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void stripReturnChar(char *string);
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void my_usleep(long usec);
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int ipv6Supported();
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char *appendToString(char *dest, const char *src);
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unsigned long readLEuint32(const unsigned char *p);
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/* trivial functions, keep them inlined */
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static inline int xopen(const char *path, int flags, mode_t mode)
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{
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int fd;
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while(0>(fd = open(path,flags,mode)) && errno == EINTR);
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return fd;
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}
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static inline void xclose(int fd)
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{
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while (close(fd) && errno == EINTR);
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}
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static inline ssize_t xread(int fd, void *buf, size_t len)
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{
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ssize_t nr;
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while (1) {
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nr = read(fd, buf, len);
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if ((nr < 0) && (errno == EAGAIN || errno == EINTR))
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continue;
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return nr;
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}
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}
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static inline ssize_t xwrite(int fd, const void *buf, size_t len)
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{
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ssize_t nr;
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while (1) {
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nr = write(fd, buf, len);
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if ((nr < 0) && (errno == EAGAIN || errno == EINTR))
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continue;
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return nr;
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}
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}
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#endif
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