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minor cleanups from the porting work

This commit is contained in:
tg 2006-08-15 23:43:30 +00:00
parent 083f19dc53
commit 1e313c282c
2 changed files with 8 additions and 7 deletions
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10
histrap.c
View File

@ -3,7 +3,7 @@
#include "sh.h"
__RCSID("$MirOS: src/bin/mksh/histrap.c,v 1.21 2006/08/12 20:32:33 tg Exp $");
__RCSID("$MirOS: src/bin/mksh/histrap.c,v 1.22 2006/08/15 23:43:30 tg Exp $");
static int histfd;
static int hsize;
@ -641,10 +641,7 @@ hist_init(Source *s)
hist_source = s;
#ifdef __sun__
hname = NULL;
histfd = 0;
#else
#if !defined(__sun__)
hname = str_val(global("HISTFILE"));
if (hname == NULL)
return;
@ -701,6 +698,9 @@ hist_init(Source *s)
}
(void) flock(histfd, LOCK_UN);
hsize = lseek(histfd, 0L, SEEK_END);
#else
hname = NULL;
histfd = 0;
#endif
}

5
sh.h
View File

@ -8,7 +8,7 @@
/* $OpenBSD: c_test.h,v 1.4 2004/12/20 11:34:26 otto Exp $ */
/* $OpenBSD: tty.h,v 1.5 2004/12/20 11:34:26 otto Exp $ */
#define MKSH_SH_H_ID "$MirOS: src/bin/mksh/sh.h,v 1.32 2006/08/09 20:44:16 tg Exp $"
#define MKSH_SH_H_ID "$MirOS: src/bin/mksh/sh.h,v 1.33 2006/08/15 23:43:30 tg Exp $"
#include <sys/param.h>
@ -27,6 +27,7 @@
#include <dirent.h>
#include <errno.h>
#include <fcntl.h>
#include <inttypes.h>
#include <libgen.h>
#include <limits.h>
#if !defined(__sun__)
@ -65,7 +66,7 @@
#define BIT(i) (1<<(i)) /* define bit in flag */
/* Table flag type - needs > 16 and < 32 bits */
typedef int32_t Tflag;
typedef int32_t Tflag;
#define NUFILE 32 /* Number of user-accessible files */
#define FDBASE 10 /* First file usable by Shell */