JehanneOS/mksh
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sprinkle CONSERVATIVE_FDS for many older OSes; DISABLE_TTY_WARNING for BeOS and Coherent (probably more to come); NO_CMDLINE_EDITING to Plan 9; put Hurd NO_PATH_MAX into MKSH__ private namespace

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tg
2012-05-05 17:37:44 +00:00
parent 29e36ed2a2
commit ea8f29f428
3 changed files with 22 additions and 12 deletions
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10
misc.c
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@ -30,7 +30,7 @@
#include <grp.h>
#endif
__RCSID("$MirOS: src/bin/mksh/misc.c,v 1.192 2012/05/05 15:10:39 tg Exp $");
__RCSID("$MirOS: src/bin/mksh/misc.c,v 1.193 2012/05/05 17:37:43 tg Exp $");
/* type bits for unsigned char */
unsigned char chtypes[UCHAR_MAX + 1];
@ -1288,7 +1288,7 @@ reset_nonblock(int fd)
char *
ksh_get_wd(void)
{
#ifdef NO_PATH_MAX
#ifdef MKSH__NO_PATH_MAX
char *rv, *cp;
if ((cp = get_current_dir_name())) {
@ -1321,7 +1321,7 @@ do_realpath(const char *upath)
size_t len;
int llen;
struct stat sb;
#ifdef NO_PATH_MAX
#ifdef MKSH__NO_PATH_MAX
size_t ldestlen = 0;
#define pathlen sb.st_size
#define pathcnd (ldestlen < (pathlen + 1))
@ -1418,7 +1418,7 @@ do_realpath(const char *upath)
/* get symlink(7) target */
if (pathcnd) {
#ifdef NO_PATH_MAX
#ifdef MKSH__NO_PATH_MAX
if (notoktoadd(pathlen, 1)) {
errno = ENAMETOOLONG;
goto notfound;
@ -1806,7 +1806,7 @@ c_cd(const char **wp)
return (2);
}
#ifdef NO_PATH_MAX
#ifdef MKSH__NO_PATH_MAX
/* only a first guess; make_path will enlarge xs if necessary */
XinitN(xs, 1024, ATEMP);
#else