rpms/lv/devel lv-+num-option.patch, NONE, 1.1 lv-fastio.patch, NONE, 1.1 lv-lfs.patch, NONE, 1.1 .cvsignore, 1.10, 1.11
fedora-cvs-commits at redhat.com
fedora-cvs-commits at redhat.com
Mon Oct 31 06:35:15 UTC 2005
Author: tagoh
Update of /cvs/dist/rpms/lv/devel
In directory cvs.devel.redhat.com:/tmp/cvs-serv2599
Modified Files:
.cvsignore
Added Files:
lv-+num-option.patch lv-fastio.patch lv-lfs.patch
Log Message:
lv-+num-option.patch:
lv.1 | 12 +++++++--
src/command.c | 29 ++++++++++++++++++------
src/command.h | 6 ++++
src/conf.c | 70 ++++++++++++++++++++++++++++++++++------------------------
4 files changed, 79 insertions(+), 38 deletions(-)
--- NEW FILE lv-+num-option.patch ---
2005-05-02 GOTO Masanori <gotom at debian.or.jp>
* Add +num and +/pat option.
diff -Nuarp lv451/lv.1 lv451.gotom.+num/lv.1
--- lv451/lv.1 2004-01-16 21:23:33.000000000 +0900
+++ lv451.gotom.+num/lv.1 2005-05-02 21:17:52.000000000 +0900
@@ -11,7 +11,7 @@ lv \- a Powerful Multilingual File Viewe
-V
.br
.B lv
-[-[+]acdfgiklmnqsuvz]
+[-acdfgiklmnqsuvz] [+acdfgiklmnqsuvz]
.br
[-A\fIcoding-system\fP] [-I\fIcoding-system\fP] [-K\fIcoding-system\fP]
.br
@@ -21,7 +21,9 @@ lv \- a Powerful Multilingual File Viewe
.br
[-T\fInumber\fP] [-W\fIwidth\fP] [-H\fIheight\fP] [-E'\fIeditor'\fP] [-+]
.br
- [-] (\fIgrep pattern\fP) [\fIfiles ...\fP]
+ [+\fInumber\fP] [+/\fIgrep-pattern\fP]
+.br
+ [-] (\fIgrep-pattern\fP) [\fIfiles ...\fP]
.SH DESCRIPTION
.IP "\fIMultilingual file viewer\fP"
\fIlv\fP is a powerful multilingual file viewer.
@@ -223,8 +225,12 @@ You can also turn OFF specified options,
using ``+<option>'' like +c, +d, ... +z.
.IP "-"
Treat the following arguments as filenames
-.IP "\fIgrep pattern\fP"
+.IP "\fIgrep-pattern\fP"
lv works like \fIgrep\fP (1) when its name is \fIlgrep\fP
+.IP "+\fInumber\fP"
+Jump to the specified line immediately when lv is invoked.
+.IP "+/\fIgrep-pattern\fP"
+Search the specified pattern immediately when lv is invoked.
.IP "-V"
Show lv version
.IP "-h"
diff -Nuarp lv451/src/command.c lv451.gotom.+num/src/command.c
--- lv451/src/command.c 2004-01-05 16:42:31.000000000 +0900
+++ lv451.gotom.+num/src/command.c 2005-05-02 20:45:18.000000000 +0900
@@ -66,8 +66,6 @@
#define COM_FILE_PREV 'p'
#define COM_FILE_NEXT 'n'
-#define IsNumber( c ) ( (c) >= '0' && (c) <= '9' )
-
#ifdef MSDOS
#define HISTORY_SIZE 2
#else
@@ -145,6 +143,22 @@ private void CommandCopyToHistory( str_t
historyIndex = 0;
}
+private int CommandGetChar()
+{
+ int ch;
+
+ if( FALSE == initcmd_mode ){
+ return ConsoleGetChar();
+ }
+
+ ch = initcmd_str[ initcmd_curp++ ];
+ if( initcmd_str[ initcmd_curp ] == NUL ){
+ initcmd_mode = FALSE;
+ free( initcmd_str );
+ }
+ return ch;
+}
+
private i_str_t *CommandGetLine( file_t *f, byte prompt )
{
int ch, ptr, iptr, width, pre_width, index;
@@ -164,13 +178,14 @@ private i_str_t *CommandGetLine( file_t
pre_width = -1;
for( ; ; ){
ConsoleFlush();
- ch = ConsoleGetChar();
+ ch = CommandGetChar();
switch( ch ){
case EOF:
case BEL: /* C-g */
if( NULL != istr )
IstrFree( istr );
return NULL;
+ case LF: /* C-j */
case CR: /* C-m */
if( NULL == istr )
return NULL;
@@ -344,7 +359,7 @@ private boolean_t CommandGetNumber( unsi
ConsolePrints( buf );
ConsoleFlush();
- ch = ConsoleGetChar();
+ ch = CommandGetChar();
if( EOF == ch )
return FALSE;
else if( BS == ch || DEL == ch ){
@@ -902,7 +917,7 @@ private void CommandCursor( unsigned int
flagLeft = flagRight = flagUp = flagDown = flagPpage = flagNpage = TRUE;
step = 1;
for( ; ; ){
- ch = ConsoleGetChar();
+ ch = CommandGetChar();
if( NULL == cur_left || ch != cur_left[ step ] )
flagLeft = FALSE;
if( NULL == cur_right || ch != cur_right[ step ] )
@@ -954,7 +969,7 @@ private void CommandColon( unsigned int
stream_t *st;
file_list_t *next_target;
- ch = ConsoleGetChar();
+ ch = CommandGetChar();
if( COM_FILE_PREV == ch || COM_FILE_NEXT == ch ){
if( 0 < arg ){
@@ -1179,7 +1194,7 @@ public void Command( file_t *file, byte
}
ConsoleFlush();
- com = ConsoleGetChar();
+ com = CommandGetChar();
if( com < 0x00 || com > 0x7f )
continue;
diff -Nuarp lv451/src/command.h lv451.gotom.+num/src/command.h
--- lv451/src/command.h 2003-11-13 12:08:19.000000000 +0900
+++ lv451.gotom.+num/src/command.h 2005-05-02 20:29:11.000000000 +0900
@@ -12,6 +12,12 @@
public byte *editor_program;
+public boolean_t initcmd_mode;
+public char *initcmd_str;
+public int initcmd_curp;
+
+#define IsNumber( c ) ( (c) >= '0' && (c) <= '9' )
+
public boolean_t CommandInit();
public void Command( file_t *file, byte **optional );
diff -Nuarp lv451/src/conf.c lv451.gotom.+num/src/conf.c
--- lv451/src/conf.c 2004-01-05 16:23:29.000000000 +0900
+++ lv451.gotom.+num/src/conf.c 2005-05-02 20:33:44.000000000 +0900
@@ -313,38 +313,52 @@ private void ConfArg( conf_t *conf, byte
}
} else if( TRUE == conf->options && '+' == **argv ){
s = *argv + 1;
- while( *s ){
- switch( *s ){
+ if( *s == '/' || IsNumber( *s ) ){
+ size_t initcmd_len = strlen( s );
+ initcmd_mode = TRUE;
+ initcmd_curp = 0;
+ initcmd_str = Malloc( initcmd_len + 2 );
+ strcpy( initcmd_str, s );
+ if( *s == '/' ){
+ initcmd_str[ initcmd_len ] = CR;
+ } else if( IsNumber( *s ) && IsNumber( s[ initcmd_len - 1 ] ) ){
+ initcmd_str[ initcmd_len ] = 'g';
+ }
+ initcmd_str[ initcmd_len + 1 ] = NUL;
+ } else {
+ while( *s ){
+ switch( *s ){
#ifndef MSDOS /* IF NOT DEFINED */
- case 'm': unimap_iso8859 = FALSE; s++; continue;
+ case 'm': unimap_iso8859 = FALSE; s++; continue;
#endif /* MSDOS */
- case 'a': adjust_charset = FALSE; s++; continue;
- case 'c': allow_ansi_esc = FALSE; s++; continue;
- case 'd': casefold_search = FALSE; s++; continue;
- case 'i': casefold_search = FALSE; s++; continue;
- case 'f': regexp_search = TRUE; s++; continue;
- case 'g': grep_mode = FALSE; s++; continue;
- case 'k': kana_conv = FALSE; s++; continue;
- case 'l': carefully_divide = TRUE; s++; continue;
- case 'n': line_number = FALSE; s++; continue;
- case 'q': no_scroll = TRUE; s++; continue;
- case 's': smooth_paging = FALSE; s++; continue;
- case 'u': allow_unify = FALSE; s++; continue;
- case 'v': grep_inverted = FALSE; s++; continue;
- case 'z': hz_detection = FALSE; s++; continue;
- case SP:
- case HT:
- break;
- default:
- UnknownOption( s, location );
- }
- do {
- s++;
- if( '-' == *s || '+' == *s ){
- s++;
+ case 'a': adjust_charset = FALSE; s++; continue;
+ case 'c': allow_ansi_esc = FALSE; s++; continue;
+ case 'd': casefold_search = FALSE; s++; continue;
+ case 'i': casefold_search = FALSE; s++; continue;
+ case 'f': regexp_search = TRUE; s++; continue;
+ case 'g': grep_mode = FALSE; s++; continue;
+ case 'k': kana_conv = FALSE; s++; continue;
+ case 'l': carefully_divide = TRUE; s++; continue;
+ case 'n': line_number = FALSE; s++; continue;
+ case 'q': no_scroll = TRUE; s++; continue;
+ case 's': smooth_paging = FALSE; s++; continue;
+ case 'u': allow_unify = FALSE; s++; continue;
+ case 'v': grep_inverted = FALSE; s++; continue;
+ case 'z': hz_detection = FALSE; s++; continue;
+ case SP:
+ case HT:
break;
+ default:
+ UnknownOption( s, location );
}
- } while( *s );
+ do {
+ s++;
+ if( '-' == *s || '+' == *s ){
+ s++;
+ break;
+ }
+ } while( *s );
+ }
}
} else {
if( TRUE == grep_mode && NULL == conf->pattern )
lv-fastio.patch:
command.c | 18 +++++-----
configure.in | 11 ++++++
fetch.c | 2 -
file.c | 97 ++++++++++++++++++++++++++++++++++++++++++++++-------------
file.h | 32 ++++++++++++++++++-
5 files changed, 128 insertions(+), 32 deletions(-)
--- NEW FILE lv-fastio.patch ---
diff -Nuarp -x Makefile -x 'gmon*' -x 'profile*' -x 'lv-*' lv451/src/command.c lv451.gotom/src/command.c
--- lv451/src/command.c 2004-01-05 16:42:31.000000000 +0900
+++ lv451.gotom/src/command.c 2005-05-06 21:27:02.000000000 +0900
@@ -497,7 +497,7 @@ private void CommandReload( unsigned int
byte defaultCodingSystem;
stream_t st;
- if( NULL != f->sp ){
+ if( NULL != f->sp.iop ){
label = "cannot reload non-regular files";
return;
}
@@ -506,9 +506,9 @@ private void CommandReload( unsigned int
label = "cannot reload current file";
return;
} else {
- fclose( f->fp );
+ fclose( f->fp.iop );
st.fp = fp;
- st.sp = f->sp;
+ st.sp = f->sp.iop;
st.pid = f->pid;
}
@@ -618,7 +618,7 @@ private void CommandEdit( unsigned int a
byte *fileName;
int lineNumber;
- if( NULL != f->sp ){
+ if( NULL != f->sp.iop ){
label = "cannot edit non-regular files";
return;
}
@@ -698,7 +698,7 @@ private void CommandPoll( unsigned int a
kb_interrupted = FALSE;
- if( NULL != f->sp ){
+ if( NULL != f->sp.iop ){
label = "cannot poll non-regular files";
return;
}
@@ -718,8 +718,8 @@ private void CommandPoll( unsigned int a
ConsoleSetAttribute( 0 );
ConsoleFlush();
- (void)fseek( f->fp, 0, SEEK_END );
- pos = ftell( f->fp );
+ (void)IobufFseek( &f->fp, 0, SEEK_END );
+ pos = IobufFtell( &f->fp );
ConsoleEnableInterrupt();
@@ -728,8 +728,8 @@ private void CommandPoll( unsigned int a
if( kb_interrupted )
break;
- (void)fseek( f->fp, 0, SEEK_END );
- if( ftell( f->fp ) > pos ){
+ (void)IobufFseek( &f->fp, 0, SEEK_END );
+ if( IobufFtell( &f->fp ) > pos ){
// it grew
break;
}
diff -Nuarp -x Makefile -x 'gmon*' -x 'profile*' -x 'lv-*' lv451/src/configure.in lv451.gotom/src/configure.in
--- lv451/src/configure.in 2004-01-05 15:35:44.000000000 +0900
+++ lv451.gotom/src/configure.in 2005-05-06 21:28:07.000000000 +0900
@@ -57,5 +57,16 @@ AC_DEFUN([AM_LANGINFO_CODESET],
AM_LANGINFO_CODESET
+AC_MSG_CHECKING(whether fastio is used)
+AC_ARG_ENABLE(fastio,
+ [ --enable-fastio tries to reduce stdio overhead],
+ [if ! test "$enableval" = no; then
+ AC_DEFINE(USE_INTERNAL_IOBUF, 1)
+ AC_MSG_RESULT(yes)
+ else
+ AC_MSG_RESULT(no)
+ fi],
+ [AC_MSG_RESULT(no)])
+
dnl AC_OUTPUT(Makefile src/Makefile)
AC_OUTPUT(Makefile)
diff -Nuarp -x Makefile -x 'gmon*' -x 'profile*' -x 'lv-*' lv451/src/fetch.c lv451.gotom/src/fetch.c
--- lv451/src/fetch.c 2004-01-05 16:30:15.000000000 +0900
+++ lv451.gotom/src/fetch.c 2005-05-06 20:03:44.000000000 +0900
@@ -151,7 +151,7 @@ private void PageLoad( file_t *f, int bl
{
int i;
- if( fseek( f->fp, ptr, SEEK_SET ) )
+ if( IobufFseek( &f->fp, ptr, SEEK_SET ) )
perror( "PageLoad()" ), exit( -1 );
f->eof = FALSE;
diff -Nuarp -x Makefile -x 'gmon*' -x 'profile*' -x 'lv-*' lv451/src/file.c lv451.gotom/src/file.c
--- lv451/src/file.c 2004-01-05 16:30:15.000000000 +0900
+++ lv451.gotom/src/file.c 2005-05-06 21:36:20.000000000 +0900
@@ -68,6 +68,57 @@ public void FileFreeLine( file_t *f )
}
}
+#ifdef USE_INTERNAL_IOBUF
+public inline int IobufGetc( iobuf_t *iobuf )
+{
+ if( iobuf->cur >= iobuf->last ){
+ /* no stream buffer, reset and fill now */
+ iobuf->cur = 0;
+ iobuf->last = fread( iobuf->buf, sizeof( byte ), IOBUF_DEFAULT_SIZE, iobuf->iop );
+ if( iobuf->last <= 0 ){
+ return EOF;
+ }
+ }
+ return iobuf->buf[ iobuf->cur++ ];
+}
+
+public inline int IobufUngetc( int ch, iobuf_t *iobuf )
+{
+ if( iobuf->cur == 0 ){
+ /* XXX: it should be tied to fp sanely */
+ return EOF;
+ }
+ iobuf->buf[ --iobuf->cur ] = (byte)ch;
+ return ch;
+}
+
+public long IobufFtell( iobuf_t *iobuf )
+{
+ long ptr;
+ ptr = ftell( iobuf->iop );
+ if( iobuf->cur == iobuf->last ){
+ return ptr;
+ }
+ return ptr - ( iobuf->last - iobuf->cur );
+}
+
+public int IobufFseek( iobuf_t *iobuf, long off, int mode )
+{
+ iobuf->cur = iobuf->last = 0; /* flush all iobuf */
+ return fseek( iobuf->iop, off, mode );
+}
+
+public int IobufFeof( iobuf_t *iobuf )
+{
+ if( iobuf->cur == iobuf->last ){
+ return feof( iobuf->iop );
+ } else {
+ return 1;
+ }
+}
+#endif
+
+
/*
* $B8=:_$N%U%!%$%k%]%$%s%?$+$i(B 1$B9T$rFI$_9~$s$G%P%C%U%!$K3JG<$9$k(B.
* $B%3!<%I7O$N<+F0H=JL$NBP>]$H$J$k>l9g(B, $B<+F0H=JL$r9T$J$&(B.
@@ -93,21 +144,21 @@ public byte *FileLoadLine( file_t *f, in
count = 0;
idx = 0;
- while( EOF != (ch = getc( f->fp )) ){
+ while( EOF != (ch = IobufGetc( &f->fp )) ){
len++;
load_array[ count ][ idx++ ] = (byte)ch;
if( LF == ch ){
/* UNIX style */
break;
} else if( CR == ch ){
- if( LF == (ch = getc( f->fp )) ){
+ if( LF == (ch = IobufGetc( &f->fp )) ){
/* MSDOS style */
} else if( EOF == ch ){
/* need to avoid EOF due to pre-load of that */
ch = LF;
} else {
/* Mac style */
- ungetc( ch, f->fp );
+ IobufUngetc( ch, &f->fp );
}
load_array[ count ][ idx - 1 ] = LF;
break;
@@ -207,23 +258,23 @@ public boolean_t FileStretch( file_t *f,
ptr = f->lastPtr;
segment = f->lastSegment;
- if( fseek( f->fp, ptr, SEEK_SET ) )
+ if( IobufFseek( &f->fp, ptr, SEEK_SET ) )
perror( "FileStretch()" ), exit( -1 );
#ifndef MSDOS /* IF NOT DEFINED */
- if( NULL != f->sp ){
- while( EOF != (ch = getc( f->sp )) ){
- putc( ch, f->fp );
+ if( NULL != f->sp.iop ){
+ while( EOF != (ch = IobufGetc( &f->sp )) ){
+ IobufPutc( ch, &f->fp );
count++;
if( LF == ch || CR == ch || count == (LOAD_SIZE * LOAD_COUNT) ){
if( CR == ch ){
- if( LF != (ch = getc( f->sp )) )
- ungetc( ch, f->sp );
+ if( LF != (ch = IobufGetc( &f->sp )) )
+ IobufUngetc( ch, &f->sp );
else
- putc( LF, f->fp );
+ IobufPutc( LF, &f->fp );
}
count = 0;
- if( 0 > (ptr = ftell( f->fp )) )
+ if( 0 > (ptr = IobufFtell( &f->fp )) )
perror( "FileStretch()" ), exit( -1 );
if( ++line == LV_PAGE_SIZE ){
f->totalLines += line;
@@ -249,21 +300,21 @@ public boolean_t FileStretch( file_t *f,
return FALSE;
}
}
- if( -1 != f->pid && feof( f->sp ) ){
+ if( -1 != f->pid && IobufFeof( &f->sp ) ){
int status;
wait( &status );
}
} else {
#endif /* MSDOS */
- while( EOF != (ch = getc( f->fp )) ){
+ while( EOF != (ch = IobufGetc( &f->fp )) ){
count++;
if( LF == ch || CR == ch || count == (LOAD_SIZE * LOAD_COUNT) ){
if( CR == ch ){
- if( LF != (ch = getc( f->fp )) )
- ungetc( ch, f->fp );
+ if( LF != (ch = IobufGetc( &f->fp )) )
+ IobufUngetc( ch, &f->fp );
}
count = 0;
- if( 0 > (ptr = ftell( f->fp )) )
+ if( 0 > (ptr = IobufFtell( &f->fp )) )
perror( "FileStretch()" ), exit( -1 );
if( ++line == LV_PAGE_SIZE ){
f->totalLines += line;
@@ -301,7 +352,7 @@ public boolean_t FileStretch( file_t *f,
segment++;
f->totalLines += line;
f->lastSegment = segment;
- if( 0 > (f->lastPtr = ftell( f->fp )) )
+ if( 0 > (f->lastPtr = IobufFtell( &f->fp )) )
perror( "FileStretch()" ), exit( -1 );
}
f->done = TRUE;
@@ -325,7 +376,7 @@ public boolean_t FileSeek( file_t *f, un
if( FALSE == FileStretch( f, segment ) )
return FALSE;
- if( fseek( f->fp, f->slot[ Frame( segment ) ][ Slot( segment ) ], SEEK_SET ) )
+ if( IobufFseek( &f->fp, f->slot[ Frame( segment ) ][ Slot( segment ) ], SEEK_SET ) )
perror( "FileSeek()" ), exit( -1 );
return TRUE;
@@ -392,8 +443,14 @@ public file_t *FileAttach( byte *fileNam
f->fileNameI18N = NULL;
f->fileNameLength = 0;
- f->fp = st->fp;
- f->sp = st->sp;
+ f->fp.iop = st->fp;
+ f->sp.iop = st->sp;
+#ifdef USE_INTERNAL_IOBUF
+ f->fp.cur = 0;
+ f->fp.last = 0;
+ f->sp.cur = 0;
+ f->sp.last = 0;
+#endif
f->pid = st->pid;
f->lastSegment = 0;
f->totalLines = 0L;
diff -Nuarp -x Makefile -x 'gmon*' -x 'profile*' -x 'lv-*' lv451/src/file.h lv451.gotom/src/file.h
--- lv451/src/file.h 2004-01-05 16:30:15.000000000 +0900
+++ lv451.gotom/src/file.h 2005-05-06 21:34:53.000000000 +0900
@@ -27,6 +27,10 @@
#define FRAME_SIZE 4096U
#endif /* MSDOS */
+#ifdef USE_INTERNAL_IOBUF
+# define IOBUF_DEFAULT_SIZE 256
+#endif
+
typedef struct {
int ptr;
int width;
@@ -66,11 +70,20 @@ typedef struct {
} find_t;
typedef struct {
+ FILE *iop;
+#ifdef USE_INTERNAL_IOBUF
+ byte buf[ IOBUF_DEFAULT_SIZE ];
+ size_t cur;
+ size_t last;
+#endif
+} iobuf_t;
+
+typedef struct {
byte *fileName;
i_str_t *fileNameI18N;
int fileNameLength;
- FILE *fp;
- FILE *sp;
+ iobuf_t fp;
+ iobuf_t sp;
int pid;
byte inputCodingSystem;
byte outputCodingSystem;
@@ -137,4 +150,19 @@ public byte *FileName( file_t *f );
public void FileInit();
+#ifndef USE_INTERNAL_IOBUF
+# define IobufGetc( a ) getc( (a)->iop )
+# define IobufUngetc( a, b ) ungetc( a, (b)->iop )
+# define IobufFtell( a ) ftell( (a)->iop )
+# define IobufFseek( a, b, c ) fseek( (a)->iop, b, c)
+# define IobufFeof( a ) feof( (a)->iop )
+#else
+public inline int IobufGetc( iobuf_t *iobuf );
+public inline int IobufUngetc( int ch, iobuf_t *iobuf );
+public long IobufFtell( iobuf_t *iobuf );
+public int IobufFseek( iobuf_t *iobuf, long off, int mode );
+public int IobufFeof( iobuf_t *iobuf );
+#endif
+#define IobufPutc( a, b ) putc( a, (b)->iop )
+
#endif /* __FILE_H__ */
lv-lfs.patch:
README | 2 +-
index.html | 4 ++--
relnote.html | 10 +++++++++-
src/command.c | 2 +-
src/configure.in | 4 ++++
src/fetch.c | 2 +-
src/file.c | 26 +++++++++++++++++---------
src/file.h | 24 ++++++++++++++++++------
src/version.c | 2 +-
src/version.h | 2 +-
10 files changed, 55 insertions(+), 23 deletions(-)
--- NEW FILE lv-lfs.patch ---
2005-10-30 GOTO Masanori <gotom at sanori.org>
* src/command.c: Use offset_t typedef for encapsulating
long vs long long on 32bit LFS systems.
* src/fetch.c: Likewise.
* src/file.c: Likewise.
* src/file.h: Likewise.
* src/file.c: Use HAVE_FSEEKO to switch whether LFS functions
are available or not. Don't use "0L" style constant
initialization, because it conflicts with "long vs long long"
issue, and C ensures to expand type from int to large type.
* src/file.h: Include stdlib.h for using off_t.
* src/version.h: Define version 4.51.a.
* src/configure: Update by autoconf 2.50 series.
* src/configure.in: Add checks for largefile and fseeko.
* src/version.c: Update Copyright date from 2004 to 2005.
* relnote.html: Likewise.
* index.html: Likewise.
* README: Likewise.
* relnote.html: Add changelog for 4.51.a.
diff -Nuarp lv-4.51-gotom/src/command.c lv-4.51-gotom/src/command.c
--- lv-4.51-gotom/src/command.c 2005-10-30 00:26:22.000000000 +0900
+++ lv-4.51-gotom/src/command.c 2005-10-30 00:02:02.000000000 +0900
@@ -709,7 +709,7 @@ private void CommandBottomOfFile( unsign
private void CommandPoll( unsigned int arg )
{
- long pos;
+ offset_t pos;
kb_interrupted = FALSE;
diff -Nuarp lv-4.51-gotom/src/configure.in lv-4.51-gotom/src/configure.in
--- lv-4.51-gotom/src/configure.in 2005-10-30 00:26:22.000000000 +0900
+++ lv-4.51-gotom/src/configure.in 2005-10-29 23:57:07.000000000 +0900
@@ -57,6 +57,10 @@ AC_DEFUN([AM_LANGINFO_CODESET],
AM_LANGINFO_CODESET
+# Checks for largefile support
+AC_SYS_LARGEFILE
+AC_FUNC_FSEEKO
+
AC_MSG_CHECKING(whether fastio is used)
AC_ARG_ENABLE(fastio,
[ --enable-fastio tries to reduce stdio overhead],
diff -Nuarp lv-4.51-gotom/src/fetch.c lv-4.51-gotom/src/fetch.c
--- lv-4.51-gotom/src/fetch.c 2005-10-30 00:26:22.000000000 +0900
+++ lv-4.51-gotom/src/fetch.c 2005-10-30 00:02:10.000000000 +0900
@@ -147,7 +147,7 @@ private boolean_t LineDecode( file_t *f,
* $B9T?t$r%-%c%C%7%e$K3JG<$9$k(B.
*/
-private void PageLoad( file_t *f, int block, long ptr )
+private void PageLoad( file_t *f, int block, offset_t ptr )
{
int i;
diff -Nuarp lv-4.51-gotom/src/file.c lv-4.51-gotom/src/file.c
--- lv-4.51-gotom/src/file.c 2005-10-30 00:26:22.000000000 +0900
+++ lv-4.51-gotom/src/file.c 2005-10-30 00:27:47.000000000 +0900
@@ -92,20 +92,28 @@ public inline int IobufUngetc( int ch, i
return ch;
}
-public long IobufFtell( iobuf_t *iobuf )
+public offset_t IobufFtell( iobuf_t *iobuf )
{
- long ptr;
+ offset_t ptr;
+# ifdef HAVE_FSEEKO
+ ptr = ftello( iobuf->iop );
+# else
ptr = ftell( iobuf->iop );
+# endif
if( iobuf->cur == iobuf->last ){
return ptr;
}
return ptr - ( iobuf->last - iobuf->cur );
}
-public int IobufFseek( iobuf_t *iobuf, long off, int mode )
+public int IobufFseek( iobuf_t *iobuf, offset_t off, int mode )
{
iobuf->cur = iobuf->last = 0; /* flush all iobuf */
+# ifdef HAVE_FSEEKO
+ return fseeko( iobuf->iop, off, mode );
+# else
return fseek( iobuf->iop, off, mode );
+# endif
}
public int IobufFeof( iobuf_t *iobuf )
@@ -248,7 +256,7 @@ public boolean_t FileStretch( file_t *f,
{
int ch, count;
unsigned int segment, line;
- long ptr;
+ offset_t ptr;
if( TRUE == f->done )
return FALSE;
@@ -283,7 +291,7 @@ public boolean_t FileStretch( file_t *f,
if( FRAME_SIZE == ++f->lastFrame
||
NULL == (f->slot[ f->lastFrame ]
- = (long *)malloc( sizeof( long ) * SLOT_SIZE ))
+ = (offset_t *)malloc( sizeof( offset_t ) * SLOT_SIZE ))
){
f->done = TRUE;
f->truncated = TRUE;
@@ -322,7 +330,7 @@ public boolean_t FileStretch( file_t *f,
if( 0 == Slot( ++segment ) ){
if( FRAME_SIZE == ++f->lastFrame
|| NULL == (f->slot[ f->lastFrame ]
- = (long *)malloc( sizeof( long ) * SLOT_SIZE ))
+ = (offset_t *)malloc( sizeof( offset_t ) * SLOT_SIZE ))
){
f->done = TRUE;
f->truncated = TRUE;
@@ -454,7 +462,7 @@ public file_t *FileAttach( byte *fileNam
f->pid = st->pid;
f->lastSegment = 0;
f->totalLines = 0L;
- f->lastPtr = 0L;
+ f->lastPtr = 0;
f->lastFrame = 0;
@@ -489,8 +497,8 @@ public void FilePreload( file_t *f )
for( i = 0 ; i < FRAME_SIZE ; i++ )
f->slot[ i ] = NULL;
- f->slot[ 0 ] = (long *)Malloc( sizeof( long ) * SLOT_SIZE );
- f->slot[ 0 ][ 0 ] = 0L;
+ f->slot[ 0 ] = (offset_t *)Malloc( sizeof( offset_t ) * SLOT_SIZE );
+ f->slot[ 0 ][ 0 ] = 0;
FileCacheInit( f );
FileStretch( f, 0 );
diff -Nuarp lv-4.51-gotom/src/file.h lv-4.51-gotom/src/file.h
--- lv-4.51-gotom/src/file.h 2005-10-30 00:26:22.000000000 +0900
+++ lv-4.51-gotom/src/file.h 2005-10-30 00:29:16.000000000 +0900
@@ -9,6 +9,7 @@
#define __FILE_H__
#include <stdio.h>
+#include <stdlib.h>
#include <itable.h>
#include <ctable.h>
@@ -78,6 +79,12 @@ typedef struct {
#endif
} iobuf_t;
+#ifdef HAVE_FSEEKO
+typedef off_t offset_t;
+#else
+typedef long offset_t;
+#endif
+
typedef struct {
byte *fileName;
i_str_t *fileNameI18N;
@@ -96,7 +103,7 @@ typedef struct {
unsigned int lastSegment;
unsigned int lastFrame;
unsigned long totalLines;
- long lastPtr;
+ offset_t lastPtr;
boolean_t done;
boolean_t eof;
boolean_t top;
@@ -107,7 +114,7 @@ typedef struct {
screen_t screen;
boolean_t used[ BLOCK_SIZE ];
page_t page[ BLOCK_SIZE ];
- long *slot[ FRAME_SIZE ];
+ offset_t *slot[ FRAME_SIZE ];
} file_t;
#ifdef MSDOS
@@ -153,14 +160,19 @@ public void FileInit();
#ifndef USE_INTERNAL_IOBUF
# define IobufGetc( a ) getc( (a)->iop )
# define IobufUngetc( a, b ) ungetc( a, (b)->iop )
-# define IobufFtell( a ) ftell( (a)->iop )
-# define IobufFseek( a, b, c ) fseek( (a)->iop, b, c)
+# ifdef HAVE_FSEEKO
+# define IobufFtell( a ) ftello( (a)->iop )
+# define IobufFseek( a, b, c ) fseeko( (a)->iop, b, c)
+# else
+# define IobufFtell( a ) ftell( (a)->iop )
+# define IobufFseek( a, b, c ) fseek( (a)->iop, b, c)
+# endif
# define IobufFeof( a ) feof( (a)->iop )
#else
public inline int IobufGetc( iobuf_t *iobuf );
public inline int IobufUngetc( int ch, iobuf_t *iobuf );
-public long IobufFtell( iobuf_t *iobuf );
-public int IobufFseek( iobuf_t *iobuf, long off, int mode );
+public offset_t IobufFtell( iobuf_t *iobuf );
+public int IobufFseeko( iobuf_t *iobuf, offset_t off, int mode );
public int IobufFeof( iobuf_t *iobuf );
#endif
#define IobufPutc( a, b ) putc( a, (b)->iop )
diff -Nuarp lv-4.51-gotom/src/version.c lv-4.51-gotom/src/version.c
--- lv-4.51-gotom/src/version.c 2004-01-05 16:21:26.000000000 +0900
+++ lv-4.51-gotom/src/version.c 2005-10-30 00:33:23.000000000 +0900
@@ -30,7 +30,7 @@ public void Banner()
{
fprintf( stderr,
"# lv " VERSION "\n"
- "# All rights reserved. Copyright (C) 1996-2004 by NARITA Tomio\n"
+ "# All rights reserved. Copyright (C) 1996-2005 by NARITA Tomio\n"
"# ABSOLUTELY NO WARRANTY; for details type `lv -h'\n"
);
}
diff -Nuarp lv-4.51-gotom/src/version.h lv-4.51-gotom/src/version.h
--- lv-4.51-gotom/src/version.h 2004-01-16 21:25:57.000000000 +0900
+++ lv-4.51-gotom/src/version.h 2005-10-30 00:37:47.000000000 +0900
@@ -8,7 +8,7 @@
#ifndef __VERSION_H__
#define __VERSION_H__
-#define VERSION "v.4.51 (Jan.16th,2004)"
+#define VERSION "v.4.51.a (Oct.30th,2005)"
public void Banner();
diff -Nuarp lv-4.51-gotom/src/version.h~ lv-4.51-gotom/src/version.h~
--- lv-4.51-gotom/README 2004-01-05 16:43:07.000000000 +0900
+++ lv-4.51-gotom/README 2005-10-30 00:34:58.000000000 +0900
@@ -6,7 +6,7 @@
------------------------------------------------------------------------------
- All rights reserved. Copyright (C) 1996-2004 by NARITA Tomio.
+ All rights reserved. Copyright (C) 1996-2005 by NARITA Tomio.
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
--- lv-4.51-gotom/relnote.html 2004-01-16 21:25:55.000000000 +0900
+++ lv-4.51-gotom/relnote.html 2005-10-30 00:43:51.000000000 +0900
@@ -11,7 +11,7 @@
<BODY BGCOLOR=#ffffe0 TEXT=#c00090 LINK=#0090c0 VLINK=#e000a8 ALINK=#00c090>
<P ALIGN=right>
-<FONT SIZE=-2>All rights reserved. Copyright (C) 1996-2004 by NARITA Tomio</FONT>
+<FONT SIZE=-2>All rights reserved. Copyright (C) 1996-2005 by NARITA Tomio</FONT>
<HR>
@@ -30,6 +30,14 @@ Back to <A HREF="index.html">LV Homepage
<HR WIDTH="50%">
<UL>
+<li> ver 4.51.a (Oct.30th,2005) (Masanori GOTO version)<br>
+ <ul>
+ <li> Add largefile support, now lv can handle over 2GB files on 32 bit architectures that conform to Large File Summit.
+ <li> Use newer autoconf to generate configure.
+ <li> Add --enable-fastio configure option in order to accelerate speed and reduce getc calling overhead on some systems whose stdio functions are procedural, not simple inline expansion.
+ <li> Update copyright date to 2005.
+ <li> Add +num option that is useful for specifying line number like vi style.
+ </ul>
<li> ver 4.51 (Jan.16th,2004) <br>
<ul>
<li> fixed keyboard-interrupt handling while reloading a file to avoid segmentation fault.
--- lv-4.51-gotom/index.html 2004-01-16 21:29:21.000000000 +0900
+++ lv-4.51-gotom/index.html 2005-10-30 00:34:44.000000000 +0900
@@ -11,7 +11,7 @@
<BODY BGCOLOR=#ffffe0 TEXT=#c00090 LINK=#0090c0 VLINK=#e000a8 ALINK=#00c090>
<P ALIGN=right>
-<FONT SIZE=-2>All rights reserved. Copyright (C) 1996-2004 by NARITA Tomio</FONT> <BR>
+<FONT SIZE=-2>All rights reserved. Copyright (C) 1996-2005 by NARITA Tomio</FONT> <BR>
Last modified at Jan.16th,2004.
<HR>
@@ -114,7 +114,7 @@ Copyright </H2>
<DL> <DT> <DD>
<PRE>
-All rights reserved. Copyright (C) 1996-2004 by NARITA Tomio.
+All rights reserved. Copyright (C) 1996-2005 by NARITA Tomio.
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
Index: .cvsignore
===================================================================
RCS file: /cvs/dist/rpms/lv/devel/.cvsignore,v
retrieving revision 1.10
retrieving revision 1.11
diff -u -r1.10 -r1.11
--- .cvsignore 9 Sep 2004 08:06:59 -0000 1.10
+++ .cvsignore 31 Oct 2005 06:35:11 -0000 1.11
@@ -1 +1,4 @@
+*.rpm
+*.gz
+*.bz2
lv451.tar.gz
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