Hi!
Symptom:
>dir>test
Can not redirect output to file 'test'.
I debug this and found reason for bug. (Sure, this was hard job for debug,
because many re-definitions of standard names.) See patch in attachment.
diff -rup -x config.mak OLD/# NEW/#
--- OLD/# 2006-08-22 20:04:52.000000000 +0000
+++ NEW/# 2006-08-23 00:55:36.000000000 +0000
@@ -155,3 +155,6 @@ Error exec.c 72: Unknown preprocessor di
- name with drive letter ("d:") or absolute path ("\cmd", "\dir\cmd")
now NOT searched through path; name with relative path ("dir\cmd") DO
searched through PATH.
+
+11. Fixed bug in LFNFUNCS.C library, which prevents redirection (because
+ this bug prevents to create non-existed files).
diff -rup -x config.mak OLD/lib/lfnfuncs.c NEW/lib/lfnfuncs.c
--- OLD/lib/lfnfuncs.c 2006-08-07 12:04:22.000000000 +0000
+++ NEW/lib/lfnfuncs.c 2006-08-23 00:49:28.000000000 +0000
@@ -6,6 +6,7 @@
#include <dir.h> /* findfirst, findnext */
#include <fcntl.h> /* O_WRONLY, O_CREAT */
+#include <sys/stat.h> /* S_IWRITE */
#include <errno.h> /* errno */
#include <string.h> /* strchr, memcpy */
#include <stdarg.h>
@@ -145,8 +146,9 @@ int lfnopen( const char *filename, int a
if( access & O_CREAT ) {
access &= ~O_CREAT; /* Remove the O_CREAT bit */
-
- __creat_or_truncate( filename, va_arg( vargs, unsigned ) );
+ __creat_or_truncate (filename,
+ (va_arg (vargs, unsigned) & S_IWRITE)
+ ? _A_NORMAL : _A_RDONLY);
}
va_end( vargs );
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