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add new inputStream stuff, hopefully something major isn't foobar'd

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git-svn-id: https://svn.musicpd.org/mpd/trunk@1049 09075e82-0dd4-0310-85a5-a0d7c8717e4f
This commit is contained in:
Warren Dukes
2004-05-18 02:46:13 +00:00
parent ee79a3a8fd
commit 48a58073dd
9 changed files with 41 additions and 54 deletions
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50
src/inputStream.c
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@@ -18,61 +18,35 @@
#include "inputStream.h"
#include "inputStream_file.h"
#include "inputStream_http.h"
#include <stdio.h>
#include <sys/types.h>
#include <unistd.h>
#include <errno.h>
int openInputStreamFromFile(InputStream * inStream, char * filename) {
inStream->fp = fopen(filename,"r");
if(!inStream->fp) {
inStream->error = errno;
return -1;
}
int openInputStream(InputStream * inStream, char * url) {
if(inputStream_fileOpen(inStream,url) == 0) return 0;
if(inputStream_httpOpen(inStream,url) == 0) return 0;
inStream->offset = 0;
fseek(inStream->fp,0,SEEK_END);
inStream->size = ftell(inStream->fp);
fseek(inStream->fp,0,SEEK_SET);
return 0;
return -1;
}
int seekInputStream(InputStream * inStream, long offset, int whence) {
if(fseek(inStream->fp,offset,whence)==0) {
inStream->offset = ftell(inStream->fp);
}
else {
inStream->error = errno;
return -1;
}
return 0;
return inStream->seekFunc(inStream,offset,whence);
}
size_t readFromInputStream(InputStream * inStream, void * ptr, size_t size,
size_t nmemb)
{
size_t readSize;
readSize = fread(ptr,size,nmemb,inStream->fp);
if(readSize>0) inStream->offset+=readSize;
return readSize;
return inStream->readFunc(inStream,ptr,size,nmemb);
}
int closeInputStream(InputStream * inStream) {
if(fclose(inStream->fp)<0) {
inStream->error = errno;
}
else return -1;
return 0;
return inStream->closeFunc(inStream);
}
int inputStreamAtEOF(InputStream * inStream) {
return feof(inStream->fp);
return inStream->atEOFFunc(inStream);
}
/* vim:set shiftwidth=4 tabstop=8 expandtab: */
/* vim:set shiftwidth=8 tabstop=8 expandtab: */