/* 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); }