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Diffstat (limited to '')
-rw-r--r-- | trunk/src/utils.c | 161 |
1 files changed, 0 insertions, 161 deletions
diff --git a/trunk/src/utils.c b/trunk/src/utils.c deleted file mode 100644 index a6dd9d8ae..000000000 --- a/trunk/src/utils.c +++ /dev/null @@ -1,161 +0,0 @@ -/* the Music Player Daemon (MPD) - * Copyright (C) 2003-2007 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 "log.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> -#include <assert.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 = xstrdup(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 = xmalloc(srclen + 1); - memset(dest, 0, srclen + 1); - destlen = 0; - } else { - destlen = strlen(dest); - dest = xrealloc(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); -} - -mpd_malloc char *xstrdup(const char *s) -{ - char *ret = strdup(s); - if (mpd_unlikely(!ret)) - FATAL("OOM: strdup\n"); - return ret; -} - -/* borrowed from git :) */ - -mpd_malloc void *xmalloc(size_t size) -{ - void *ret; - - assert(mpd_likely(size)); - - ret = malloc(size); - if (mpd_unlikely(!ret)) - FATAL("OOM: malloc\n"); - return ret; -} - -mpd_malloc void *xrealloc(void *ptr, size_t size) -{ - void *ret = realloc(ptr, size); - - /* some C libraries return NULL when size == 0, - * make sure we get a free()-able pointer (free(NULL) - * doesn't work with all C libraries, either) */ - if (mpd_unlikely(!ret && !size)) - ret = realloc(ptr, 1); - - if (mpd_unlikely(!ret)) - FATAL("OOM: realloc\n"); - return ret; -} - -mpd_malloc void *xcalloc(size_t nmemb, size_t size) -{ - void *ret; - - assert(mpd_likely(nmemb && size)); - - ret = calloc(nmemb, size); - if (mpd_unlikely(!ret)) - FATAL("OOM: calloc\n"); - return ret; -} - - |