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ignore failure to define MAP_FILE

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This commit is contained in:
tg 2008-03-27 17:59:28 +00:00
parent dbc159a491
commit 351104715e
2 changed files with 11 additions and 3 deletions
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4
Build.sh
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@ -1,5 +1,5 @@
#!/bin/sh
srcversion='$MirOS: src/bin/mksh/Build.sh,v 1.301 2008/03/27 17:55:31 tg Exp $'
srcversion='$MirOS: src/bin/mksh/Build.sh,v 1.302 2008/03/27 17:59:27 tg Exp $'
#-
# Environment used: CC CFLAGS CPPFLAGS LDFLAGS LIBS NOWARN NROFF TARGET_OS
# CPPFLAGS recognised: MKSH_SMALL MKSH_ASSUME_UTF8 MKSH_NOPWNAM MKSH_NOVI
@ -914,7 +914,7 @@ ac_test flock_ex '' 'flock and mmap' <<-'EOF'
#include <fcntl.h>
#include <stdlib.h>
int main(void) { return (mmap(NULL, flock(0, LOCK_EX), PROT_READ,
MAP_FILE | MAP_PRIVATE, 0, 0) == NULL ? 1 : 0); }
MAP_PRIVATE, 0, 0) == NULL ? 1 : 0); }
EOF
ac_test mkstemp <<-'EOF'

10
histrap.c
View File

@ -3,7 +3,15 @@
#include "sh.h"
__RCSID("$MirOS: src/bin/mksh/histrap.c,v 1.58 2008/03/05 16:54:21 tg Exp $");
__RCSID("$MirOS: src/bin/mksh/histrap.c,v 1.59 2008/03/27 17:59:28 tg Exp $");
/*-
* MirOS: This is the default mapping type, and need not be specified.
* IRIX doesn’t have this constant.
*/
#ifndef MAP_FILE
#define MAP_FILE 0
#endif
Trap sigtraps[NSIG + 1];
static struct sigaction Sigact_ign;