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authorIOhannes m zmölnig <zmoelnig@users.sourceforge.net>2008-04-09 18:43:23 +0000
committerIOhannes m zmölnig <zmoelnig@users.sourceforge.net>2008-04-09 18:43:23 +0000
commit38a53bbad65719d7dfbb8f1eb4e63471cd58eb8e (patch)
treeb45a3749a10e8d25ba1d09efe39b5d2c08d69f12 /src
parent9fc91f36c0355be2bdc1eae8782e78aa8dca16a2 (diff)
changed read() to fread()
svn path=/trunk/externals/zexy/; revision=9686
Diffstat (limited to 'src')
-rw-r--r--src/msgfile.c50
1 files changed, 27 insertions, 23 deletions
diff --git a/src/msgfile.c b/src/msgfile.c
index 4abd14d..d8af115 100644
--- a/src/msgfile.c
+++ b/src/msgfile.c
@@ -26,12 +26,6 @@
#include <fcntl.h>
#include <string.h>
-#ifdef __WIN32__
-# include <io.h>
-#else
-# include <unistd.h>
-#endif
-
/* ****************************************************************************** */
/* msgfile : save and load messages... */
@@ -542,7 +536,8 @@ static void msgfile_read2(t_msgfile *x, t_symbol *filename, t_symbol *format)
{
int rmode = 0;
- int fd;
+ int fd=0;
+ FILE*fil=NULL;
long readlength, length, pos;
char filnam[MAXPDSTRING], namebuf[MAXPDSTRING];
char buf[MAXPDSTRING], *bufptr, *readbuf;
@@ -563,9 +558,29 @@ static void msgfile_read2(t_msgfile *x, t_symbol *filename, t_symbol *format)
filename->s_name, "", buf, &bufptr, MAXPDSTRING, 0)) < 0) {
if((fd=open(filename->s_name, rmode)) < 0) {
- pd_error(x, "%s: can't open in %s", filename->s_name, dirname);
+ pd_error(x, "can't open in %s/%s", dirname, filename->s_name);
return;
+ } else {
+ sprintf(filnam, "%s", filename->s_name);
}
+ } else {
+ close(fd);
+ sprintf(filnam, "%s/%s", buf, bufptr);
+ }
+
+ fil=fopen(filnam, "r");
+ fseek(fil, 0, SEEK_END);
+ if(fil==NULL) {
+ pd_error(x, "could not open '%s'", filnam);
+ return;
+ }
+ length=ftell(fil);
+ fseek(fil, 0, SEEK_SET);
+
+ if (!(readbuf = t_getbytes(length))) {
+ pd_error(x, "msgfile_read: could not reserve %d bytes to read into", length);
+ close(fd);
+ return;
}
if (gensym("cr")==format) {
@@ -592,28 +607,17 @@ static void msgfile_read2(t_msgfile *x, t_symbol *filename, t_symbol *format)
break;
}
- if ((length = lseek(fd, 0, SEEK_END)) < 0 || lseek(fd, 0,SEEK_SET) < 0) {
- pd_error(x, "msgfile_read: unable to lseek %s", filnam);
- close(fd);
- return;
- }
-
- if (!(readbuf = t_getbytes(length))) {
- pd_error(x, "msgfile_read: could not reserve %d bytes to read into", length);
- close(fd);
- return;
- }
/* read */
- if ((readlength = read(fd, readbuf, length)) < length) {
- pd_error(x, "msgfile_read: unable to read %s", filnam);
- close(fd);
+ if ((readlength = fread(readbuf, sizeof(char), length, fil)) < length) {
+ pd_error(x, "msgfile_read: unable to read %s: %d of %d", filnam, readlength, length);
+ fclose(fil);
t_freebytes(readbuf, length);
return;
}
/* close */
- close(fd);
+ fclose(fil);
/* convert separators and eols to what pd expects in a binbuf*/
bufptr=readbuf;