Date: Thu, 6 Nov 2003 14:37:05 +0100 From: Martin Kraemer <Martin.Kraemer@Fujitsu-Siemens.com> To: ports@FreeBSD.org Subject: [PATCH] ports/editors/jove/ : Patch to enable longer lines than 1024 Message-ID: <20031106133705.GA4986@deejai2.mch.fsc.net>
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I use jove on several platforms, but was bothered by the short "max.
line length" of 1023.
The following patches do the following:
files/patch-ah:
Fix erroneous use of errno (setting it instead of testing it) in
several places in portsrv.c
files/patch-ai:
Set max. line length to 32768 by increasing several limits which
exist in the default source.
Feel free to improve it, or use it for the FreeBSD ports use.
Martin
--
<Martin.Kraemer@Fujitsu-Siemens.com> | Fujitsu Siemens
Fon: +49-89-636-46021, FAX: +49-89-636-47655 | 81730 Munich, Germany
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--- ./portsrv.c Thu Mar 7 18:34:43 1996
+++ portsrv.c Mon Jan 20 14:37:02 2003
@@ -70,7 +70,7 @@
lump.header.nbytes = n;
/* It is not clear what we can do if this write fails */
do ; while (write(1, (UnivPtr) &lump, sizeof(struct header) + n) < 0
- && errno = EINTR);
+ && errno == EINTR);
}
}
@@ -85,7 +85,7 @@
size_t n;
{
/* It is not clear what we can do if this write fails */
- do ; while (write(1, ptr, n) < 0 && errno = EINTR);
+ do ; while (write(1, ptr, n) < 0 && errno == EINTR);
}
private void
@@ -155,7 +155,7 @@
byte_copy((UnivConstPtr) &pid, (UnivPtr) lump.data, sizeof(pid_t));
/* It is not clear what we can do if this write fails */
do ; while (write(1, (UnivConstPtr) &lump, sizeof(struct header) + sizeof(pid_t)) < 0
- && errno = EINTR);
+ && errno == EINTR);
/* read proc's output and send it to jove */
read_pipe(p[0]);
@@ -181,7 +181,7 @@
/* It is not clear what we can do if this write fails */
do ; while (write(1, (UnivConstPtr) &lump,
sizeof(struct header) + sizeof(wait_status_t)) < 0
- && errno = EINTR);
+ && errno == EINTR);
}
}
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Index: fp.h
===================================================================
RCS file: /home/cvs/jove/fp.h,v
retrieving revision 1.1.1.2
retrieving revision 1.1.1.2.4.1
diff -u -r1.1.1.2 -r1.1.1.2.4.1
--- fp.h 20 Feb 1998 16:50:41 -0000 1.1.1.2
+++ fp.h 20 Jan 2003 13:37:44 -0000 1.1.1.2.4.1
@@ -18,6 +18,8 @@
extern void flushscreen proto((void));
# ifndef SMALL
# define MAXTTYBUF 2048
+#undef MAXTTYBUF
+#define MAXTTYBUF 35000
# else
# define MAXTTYBUF 512
# endif
Index: jove.h
===================================================================
RCS file: /home/cvs/jove/jove.h,v
retrieving revision 1.1.1.2
retrieving revision 1.1.1.2.4.1
diff -u -r1.1.1.2 -r1.1.1.2.4.1
--- jove.h 20 Feb 1998 16:50:59 -0000 1.1.1.2
+++ jove.h 20 Jan 2003 13:37:44 -0000 1.1.1.2.4.1
@@ -268,6 +268,8 @@
/* term.c: universal termcap-like declarations */
#define MAXCOLS 256 /* maximum number of columns */
+#undef MAXCOLS
+#define MAXCOLS 32768 /* Allow 1<<JLGBUFSIZ => 32768 columns (see also JLGBUFSIZ in sysdep.h) */
extern int
SG, /* number of magic cookies left by SO and SE */
--- sysdep.h~ Tue Mar 19 05:44:33 1996
+++ sysdep.h Thu Nov 6 10:58:13 2003
@@ -154,7 +154,8 @@
# define USE_FSYNC 1
# define USE_FSTAT 1
# define USE_FCHMOD 1
# define USE_CTYPE 1
+# define JLGBUFSIZ 15 /* Allow 1<<JLGBUFSIZ => 32768 columns (see also MAXCOLS in jove.h) */
#endif
#ifdef IRIX
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