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2000-08-27 Werner Almesberger <Werner.Almesberger@epfl.ch> 

* libc/posix/scandir.c (DIRSIZ, scandir): use struct dirent.d_namlen
        only if _DIRENT_HAVE_D_NAMLEN is defined.
        (alphasort): aligned prototype with
        libc/sys/cygwin/sys/dirent.h and simplified function body.
        * libc/posix/telldir.c (telldir): changed "telldir" prototype to
        long telldir (DIR *) as mentioned in annex B of POSIX.1
This commit is contained in:
Jeff Johnston 2000-08-28 20:06:54 +00:00
parent ef44da427f
commit 6beeb24016
3 changed files with 22 additions and 5 deletions
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9
newlib/ChangeLog
View File

@ -1,3 +1,12 @@
2000-08-27 Werner Almesberger <Werner.Almesberger@epfl.ch>
* libc/posix/scandir.c (DIRSIZ, scandir): use struct dirent.d_namlen
only if _DIRENT_HAVE_D_NAMLEN is defined.
(alphasort): aligned prototype with
libc/sys/cygwin/sys/dirent.h and simplified function body.
* libc/posix/telldir.c (telldir): changed "telldir" prototype to
long telldir (DIR *) as mentioned in annex B of POSIX.1
2000-08-27 Werner Almesberger <Werner.Almesberger@epfl.ch>
* libc/machine/i386/i386mach.h: added SOTYPE_FUNCTION to set type

16
newlib/libc/posix/scandir.c
View File

@ -57,8 +57,13 @@ static char sccsid[] = "@(#)scandir.c 5.10 (Berkeley) 2/23/91";
* null byte (dp->d_namlen+1), rounded up to a 4 byte boundary.
*/
#undef DIRSIZ
#ifdef _DIRENT_HAVE_D_NAMLEN
#define DIRSIZ(dp) \
((sizeof (struct dirent) - (MAXNAMLEN+1)) + (((dp)->d_namlen+1 + 3) &~ 3))
#else
#define DIRSIZ(dp) \
((sizeof (struct dirent) - (MAXNAMLEN+1)) + ((strlen((dp)->d_name)+1 + 3) &~ 3))
#endif
#ifndef __P
#define __P(args) ()
@ -103,8 +108,12 @@ scandir(dirname, namelist, select, dcomp)
return(-1);
p->d_ino = d->d_ino;
p->d_reclen = d->d_reclen;
#ifdef _DIRENT_HAVE_D_NAMLEN
p->d_namlen = d->d_namlen;
bcopy(d->d_name, p->d_name, p->d_namlen + 1);
#else
strcpy(p->d_name, d->d_name);
#endif
/*
* Check to make sure the array has space left and
* realloc the maximum size.
@ -132,11 +141,10 @@ scandir(dirname, namelist, select, dcomp)
*/
int
alphasort(d1, d2)
const void *d1;
const void *d2;
const struct dirent **d1;
const struct dirent **d2;
{
return(strcmp((*(struct dirent **)d1)->d_name,
(*(struct dirent **)d2)->d_name));
return(strcmp((*d1)->d_name, (*d2)->d_name));
}
#endif /* ! HAVE_OPENDIR */

2
newlib/libc/posix/telldir.c
View File

@ -73,7 +73,7 @@ static struct ddloc *dd_hash[NDIRHASH]; /* Hash list heads for ddlocs */
*/
long
telldir(dirp)
const DIR *dirp;
DIR *dirp;
{
register int index;
register struct ddloc *lp;