ttr2post and aux/download; download is a shell script in $PLAN9/bin. - plan9port - [fork] Plan 9 from user space
(HTM) git clone git://src.adamsgaard.dk/plan9port
(DIR) Log
(DIR) Files
(DIR) Refs
(DIR) README
(DIR) LICENSE
---
(DIR) commit e8fb1d3efb114d1859f14fda2b6681d99df1f48a
(DIR) parent 8a3cbc157981485adc947c0477dc3e4907acc9a3
(HTM) Author: wkj <devnull@localhost>
Date: Mon, 17 May 2004 02:24:15 +0000
ttr2post and aux/download; download is a shell script in $PLAN9/bin.
Diffstat:
M src/cmd/postscript/common/common.c | 2 +-
M src/cmd/postscript/common/common.h | 4 +++-
M src/cmd/postscript/common/ext.h | 7 +++----
M src/cmd/postscript/common/misc.c | 6 +++++-
M src/cmd/postscript/common/mkfile | 2 +-
M src/cmd/postscript/common/request.c | 3 +++
M src/cmd/postscript/common/tempnam.c | 2 +-
M src/cmd/postscript/download/downlo… | 50 +++++++++++++++++++++----------
M src/cmd/postscript/download/mkfile | 4 ++--
M src/cmd/postscript/tr2post/Bgetfie… | 10 +++++++---
M src/cmd/postscript/tr2post/chartab… | 19 +++++++++----------
M src/cmd/postscript/tr2post/conv.c | 4 ++--
M src/cmd/postscript/tr2post/devcntl… | 4 ++--
M src/cmd/postscript/tr2post/draw.c | 6 +++---
M src/cmd/postscript/tr2post/mkfile | 2 ++
M src/cmd/postscript/tr2post/picture… | 14 +++++++-------
M src/cmd/postscript/tr2post/ps_incl… | 9 ++++-----
M src/cmd/postscript/tr2post/readDES… | 5 +++--
M src/cmd/postscript/tr2post/tr2post… | 20 +++++++++++++-------
M src/cmd/postscript/tr2post/tr2post… | 2 +-
M src/cmd/postscript/tr2post/utils.c | 9 ++++-----
21 files changed, 110 insertions(+), 74 deletions(-)
---
(DIR) diff --git a/src/cmd/postscript/common/common.c b/src/cmd/postscript/common/common.c
t@@ -209,7 +209,7 @@ endpage(void) {
int
cat(char *filename) {
Biobuf *bfile;
- Biobufhdr *Bfile;
+ Biobuf *Bfile;
int n;
static char buf[Bsize];
(DIR) diff --git a/src/cmd/postscript/common/common.h b/src/cmd/postscript/common/common.h
t@@ -40,6 +40,8 @@ BOOLEAN isinstring(void);
void startpage(void);
void endpage(void);
int cat(char *);
-int Bgetfield(Biobufhdr *, int, void *, int);
+int Bgetfield(Biobuf*, int, void *, int);
void *galloc(void *, int, char *);
void pagelist(char *);
+
+int safe_tmpnam(char*);
(DIR) diff --git a/src/cmd/postscript/common/ext.h b/src/cmd/postscript/common/ext.h
t@@ -27,10 +27,9 @@ extern int writing; /* and output encoding */
extern char *optarg; /* for getopt() */
extern int optind;
-extern void interrupt();
-extern void error();
-extern int cat();
-extern void concat();
+extern void interrupt(int);
+extern int cat(char*);
+extern void concat(double*);
/*
* extern char *tempnam(char*,char*);
(DIR) diff --git a/src/cmd/postscript/common/misc.c b/src/cmd/postscript/common/misc.c
t@@ -18,6 +18,10 @@
int nolist = 0; /* number of specified ranges */
int olist[50]; /* processing range pairs */
+int str_convert(char **str, int err);
+void error(int kind, char *mesg, unsigned int a1, unsigned int a2, unsigned int a3);
+int cat(char *file);
+
/*****************************************************************************/
extern int str_convert();
t@@ -44,7 +48,7 @@ out_list(str)
stop = str_convert(&str, 9999);
if ( start > stop )
- error(FATAL, "illegal range %d-%d", start, stop);
+ error(FATAL, "illegal range %d-%d", start, stop, 0);
olist[nolist++] = start;
olist[nolist++] = stop;
(DIR) diff --git a/src/cmd/postscript/common/mkfile b/src/cmd/postscript/common/mkfile
t@@ -2,7 +2,7 @@
<../config
-LIB=com.a
+LIB=libcom.a
OFILES=bbox.$O\
glob.$O\
misc.$O\
(DIR) diff --git a/src/cmd/postscript/common/request.c b/src/cmd/postscript/common/request.c
t@@ -24,6 +24,9 @@ Request request[MAXREQUEST]; /* next page or global request */
int nextreq = 0; /* goes in request[nextreq] */
char *requestfile = REQUESTFILE; /* default lookup file */
+void dumprequest(char *want, char *file, FILE *fp_out);
+extern void error(int errtype, char *fmt, ...);
+
/*****************************************************************************/
void
(DIR) diff --git a/src/cmd/postscript/common/tempnam.c b/src/cmd/postscript/common/tempnam.c
t@@ -31,7 +31,7 @@ mkfname(char *tmpdir, char *prefix)
return fname;
}
-extern int mkstemp();
+extern int mkstemp(char*);
char*
safe_tempnam(char *tmpdir, char *prefix)
(DIR) diff --git a/src/cmd/postscript/download/download.c b/src/cmd/postscript/download/download.c
t@@ -58,6 +58,8 @@
#include <fcntl.h>
#include <sys/stat.h>
#include <string.h>
+#include <stdlib.h>
+#include <unistd.h>
#include "comments.h" /* PostScript file structuring comments */
#include "gen.h" /* general purpose definitions */
t@@ -83,8 +85,22 @@ int atend = FALSE; /* TRUE only if a comment says so */
FILE *fp_in; /* next input file */
FILE *fp_temp = NULL; /* for copying stdin */
+void init_signals();
+void options();
+void readmap();
+void readresident();
+void arguments();
+void done();
+void download();
+int lookup(char *font);
+void copyfonts(char *list);
+void copyinput();
+extern int cat(char *file);
+extern void error(int errtype, char *fmt, ...);
+
/*****************************************************************************/
+int
main(agc, agv)
int agc;
t@@ -118,8 +134,8 @@ main(agc, agv)
/*****************************************************************************/
-init_signals()
-
+void
+init_signals(void)
{
/*
t@@ -143,8 +159,8 @@ init_signals()
/*****************************************************************************/
-options()
-
+void
+options(void)
{
int ch; /* return value from getopt() */
t@@ -214,8 +230,8 @@ options()
/*****************************************************************************/
-readmap()
-
+void
+readmap(void)
{
char *path;
t@@ -277,8 +293,8 @@ readmap()
/*****************************************************************************/
-readresident()
-
+void
+readresident(void)
{
FILE *fp;
t@@ -316,8 +332,8 @@ readresident()
/*****************************************************************************/
-arguments()
-
+void
+arguments(void)
{
/*
t@@ -352,8 +368,8 @@ arguments()
/*****************************************************************************/
-done()
-
+void
+done(void)
{
/*
t@@ -369,8 +385,8 @@ done()
/*****************************************************************************/
-download()
-
+void
+download(void)
{
int infontlist = FALSE;
t@@ -418,6 +434,7 @@ download()
/*****************************************************************************/
+void
copyfonts(list)
char *list;
t@@ -460,8 +477,8 @@ copyfonts(list)
/*****************************************************************************/
-copyinput()
-
+void
+copyinput(void)
{
/*
t@@ -488,6 +505,7 @@ copyinput()
/*****************************************************************************/
+int
lookup(font)
char *font;
(DIR) diff --git a/src/cmd/postscript/download/mkfile b/src/cmd/postscript/download/mkfile
t@@ -1,7 +1,7 @@
<$PLAN9/src/mkhdr
<../config
-TARG=psdownload
+TARG=auxdownload
OFILES=download.$O
t@@ -13,7 +13,7 @@ HFILES=download.h\
$COMMONDIR/path.h\
$COMMONDIR/ext.h\
-LIB=$COMMONDIR/com.a
+LIB=$COMMONDIR/libcom.a
BIN=$POSTBIN
<$PLAN9/src/mkone
(DIR) diff --git a/src/cmd/postscript/tr2post/Bgetfield.c b/src/cmd/postscript/tr2post/Bgetfield.c
t@@ -4,6 +4,9 @@
#include "../common/common.h"
#include "tr2post.h"
+#undef isspace
+#define isspace risspace
+
int
isspace(Rune r)
{
t@@ -11,9 +14,8 @@ isspace(Rune r)
}
int
-Bskipws(Biobufhdr *bp) {
+Bskipws(Biobuf *bp) {
int r;
- char c[UTFmax];
int sindex = 0;
/* skip over initial white space */
t@@ -54,7 +56,7 @@ asc2dig(char c, int base) {
*/
int
-Bgetfield(Biobufhdr *bp, int type, void *thing, int size) {
+Bgetfield(Biobuf *bp, int type, void *thing, int size) {
int r;
Rune R;
char c[UTFmax];
t@@ -65,6 +67,8 @@ Bgetfield(Biobufhdr *bp, int type, void *thing, int size) {
int dig;
unsigned int u = 0;
+ r = 0;
+
/* skip over initial white space */
if (Bskipws(bp) < 0)
return(-1);
(DIR) diff --git a/src/cmd/postscript/tr2post/chartab.c b/src/cmd/postscript/tr2post/chartab.c
t@@ -120,17 +120,17 @@ findpfn(char *fontname, int insflg) {
return(-1);
}
-char postroffdirname[] = LIBDIR "/postscript/troff"; /* "/sys/lib/postscript/troff/"; */
-char troffmetricdirname[] = LIBDIR "/troff/font"; /* "/sys/lib/troff/font/devutf/"; */
+char postroffdirname[] = "#9/postscript/troff"; /* "/sys/lib/postscript/troff/"; */
+char troffmetricdirname[] = "#9/troff/font"; /* "/sys/lib/troff/font/devutf/"; */
int
readpsfontdesc(char *fontname, int trindex) {
static char *filename = 0;
Biobuf *bfd;
- Biobufhdr *Bfd;
- int warn = 0, errorflg = 0, line =1, rv;
+ Biobuf *Bfd;
+ int errorflg = 0, line =1, rv;
int start, end, offset;
- int startfont, endfont, startchar, endchar, i, pfid;
+ int startfont, endfont, startchar, endchar, pfid;
char psfontnam[128];
struct troffont *tp;
/* struct charent *cp[]; */
t@@ -139,7 +139,7 @@ readpsfontdesc(char *fontname, int trindex) {
filename=galloc(filename, strlen(postroffdirname)+1+strlen(fontname)+1, "readpsfontdesc: cannot allocate memory\n");
sprint(filename, "%s/%s", postroffdirname, fontname);
- bfd = Bopen(filename, OREAD);
+ bfd = Bopen(unsharp(filename), OREAD);
if (bfd == 0) {
error(WARNING, "cannot open file %s\n", filename);
return(0);
t@@ -212,9 +212,8 @@ int
readtroffmetric(char *fontname, int trindex) {
static char *filename = 0;
Biobuf *bfd;
- Biobufhdr *Bfd;
- int warn = 0, errorflg = 0, line =1, rv;
- struct troffont *tp;
+ Biobuf *Bfd;
+ int errorflg = 0, line =1, rv;
struct charent **cp;
char stoken[128], *str;
int ntoken;
t@@ -226,7 +225,7 @@ readtroffmetric(char *fontname, int trindex) {
filename=galloc(filename, strlen(troffmetricdirname)+4+strlen(devname)+1+strlen(fontname)+1, "readtroffmetric():filename");
sprint(filename, "%s/dev%s/%s", troffmetricdirname, devname, fontname);
- bfd = Bopen(filename, OREAD);
+ bfd = Bopen(unsharp(filename), OREAD);
if (bfd == 0) {
error(WARNING, "cannot open file %s\n", filename);
return(0);
(DIR) diff --git a/src/cmd/postscript/tr2post/conv.c b/src/cmd/postscript/tr2post/conv.c
t@@ -5,8 +5,8 @@
#include "tr2post.h"
void
-conv(Biobufhdr *Bp) {
- long c, n;
+conv(Biobuf *Bp) {
+ long n;
int r;
char special[10];
int save;
(DIR) diff --git a/src/cmd/postscript/tr2post/devcntl.c b/src/cmd/postscript/tr2post/devcntl.c
t@@ -51,10 +51,10 @@ struct sjt specialjumptable[] = {
*/
void
-devcntl(Biobufhdr *inp) {
+devcntl(Biobuf *inp) {
char cmd[50], buf[256], str[MAXTOKENSIZE], *line;
- int c, n, linelen;
+ int c, n;
/*
*
(DIR) diff --git a/src/cmd/postscript/tr2post/draw.c b/src/cmd/postscript/tr2post/draw.c
t@@ -13,7 +13,7 @@ cover(double x, double y) {
}
void
-drawspline(Biobufhdr *Bp, int flag) { /* flag!=1 connect end points */
+drawspline(Biobuf *Bp, int flag) { /* flag!=1 connect end points */
int x[100], y[100];
int i, N;
/*
t@@ -96,7 +96,7 @@ drawspline(Biobufhdr *Bp, int flag) { /* flag!=1 connect end points */
}
void
-draw(Biobufhdr *Bp) {
+draw(Biobuf *Bp) {
int r, x1, y1, x2, y2, i;
int d1, d2;
t@@ -234,7 +234,7 @@ drawpath(char *buf, int copy) {
static void
parsebuf(char *buf)
{
- char *p; /* usually the next token */
+ char *p = (char*)0; /* usually the next token */
char *q;
int gsavelevel = 0; /* non-zero if we've done a gsave */
(DIR) diff --git a/src/cmd/postscript/tr2post/mkfile b/src/cmd/postscript/tr2post/mkfile
t@@ -28,6 +28,8 @@ HFILES=tr2post.h\
BIN=$POSTBIN
+LIB=../common/libcom.a
+
<$PLAN9/src/mkone
CFLAGS=$CFLAGS -c -D'PROGRAMVERSION="0.1"' -D'DOROUND=1' -I$COMMONDIR
(DIR) diff --git a/src/cmd/postscript/tr2post/pictures.c b/src/cmd/postscript/tr2post/pictures.c
t@@ -50,8 +50,8 @@
/* #include "ext.h" */
Biobuf *bfp_pic = NULL;
-Biobufhdr *Bfp_pic;
-Biobufhdr *picopen(char *);
+Biobuf *Bfp_pic;
+Biobuf *picopen(char *);
#define MAXGETFIELDS 16
char *fields[MAXGETFIELDS];
t@@ -63,7 +63,7 @@ extern int picflag;
/*****************************************************************************/
void
-picture(Biobufhdr *inp, char *buf) {
+picture(Biobuf *inp, char *buf) {
int poffset; /* page offset */
int indent; /* indent */
int length; /* line length */
t@@ -80,7 +80,7 @@ picture(Biobufhdr *inp, char *buf) {
double adjx = 0.5; /* left-right adjustment */
double adjy = 0.5; /* top-bottom adjustment */
double rot = 0; /* rotation in clockwise degrees */
- Biobufhdr *fp_in; /* for *name */
+ Biobuf *fp_in; /* for *name */
int i; /* loop index */
/*
t@@ -195,13 +195,13 @@ picture(Biobufhdr *inp, char *buf) {
* open file *path and return the resulting file pointer to the caller.
*
*/
-Biobufhdr *
+Biobuf *
picopen(char *path) {
/* char name[100]; /* pathnames */
/* long pos; /* current position */
/* long total; /* and sizes - from *fp_pic */
Biobuf *bfp;
- Biobufhdr *Bfp; /* and pointer for the new temp file */
+ Biobuf *Bfp; /* and pointer for the new temp file */
if ((bfp = Bopen(path, OREAD)) == 0)
t@@ -285,7 +285,7 @@ inlinepic(Biobufhdr *Bfp, char *buf) {
/* *fp_out; and output file pointers */
/* total; number of bytes to be copied */
void
-piccopy(Biobufhdr *Bfp_in, Biobufhdr *Bfp_out, long total) {
+piccopy(Biobuf *Bfp_in, Biobuf *Bfp_out, long total) {
long i;
for (i = 0; i < total; i++)
(DIR) diff --git a/src/cmd/postscript/tr2post/ps_include.c b/src/cmd/postscript/tr2post/ps_include.c
t@@ -11,9 +11,8 @@ extern int curfontsize;
typedef struct {long start, end;} Section;
static char *buf;
-static
-copy(Biobufhdr *fin, Biobufhdr *fout, Section *s) {
- int cond;
+static void
+copy(Biobuf *fin, Biobuf *fout, Section *s) {
if (s->end <= s->start)
return;
Bseek(fin, s->start, 0);
t@@ -57,7 +56,7 @@ copy(Biobufhdr *fin, Biobufhdr *fout, Section *s) {
/* rot; /* rotation - in clockwise degrees */
void
-ps_include(Biobufhdr *fin, Biobufhdr *fout, int page_no, int whiteout,
+ps_include(Biobuf *fin, Biobuf *fout, int page_no, int whiteout,
int outline, int scaleboth, double cx, double cy, double sx, double sy,
double ax, double ay, double rot) {
char **strp;
t@@ -66,7 +65,7 @@ ps_include(Biobufhdr *fin, Biobufhdr *fout, int page_no, int whiteout,
int nglobal = 0; /* number of global defs so far */
int maxglobal = 0; /* and the number we've got room for */
Section prolog, page, trailer; /* prologue, page, and trailer offsets */
- Section *global; /* offsets for all global definitions */
+ Section *global = 0; /* offsets for all global definitions */
double llx, lly; /* lower left and */
double urx, ury; /* upper right corners - default coords */
double w = whiteout != 0; /* mostly for the var() macro */
(DIR) diff --git a/src/cmd/postscript/tr2post/readDESC.c b/src/cmd/postscript/tr2post/readDESC.c
t@@ -44,7 +44,7 @@ readDESC(void) {
char *descnameformat = "%s/dev%s/DESC";
char *descfilename = 0;
Biobuf *bfd;
- Biobufhdr *Bfd;
+ Biobuf *Bfd;
int i, state = -1;
int fontindex = 0;
t@@ -52,7 +52,7 @@ readDESC(void) {
descfilename = galloc(descfilename, strlen(descnameformat)+strlen(FONTDIR)
+strlen(devname), "readdesc");
sprint(descfilename, descnameformat, FONTDIR, devname);
- if ((bfd = Bopen(descfilename, OREAD)) == 0) {
+ if ((bfd = Bopen(unsharp(descfilename), OREAD)) == 0) {
error(WARNING, "cannot open file %s\n", descfilename);
return(0);
}
t@@ -136,4 +136,5 @@ readDESC(void) {
}
}
Bterm(Bfd);
+ return 0;
}
(DIR) diff --git a/src/cmd/postscript/tr2post/tr2post.c b/src/cmd/postscript/tr2post/tr2post.c
t@@ -23,6 +23,10 @@ Biobuf binp, *bstdout, bstderr;
Biobuf *Bstdin, *Bstdout, *Bstderr;
int debug = 0;
+#ifndef MAXPATHLEN
+#define MAXPATHLEN 255
+#endif
+
char tmpfilename[MAXPATHLEN+1];
char copybuf[BUFSIZ];
t@@ -41,20 +45,20 @@ prologues(void) {
Bprint(Bstdout, "%s %s\n", PAGES, ATEND);
Bprint(Bstdout, "%s", ENDCOMMENTS);
- if (cat(DPOST)) {
+ if (cat(unsharp(DPOST))) {
Bprint(Bstderr, "can't read %s\n", DPOST);
exits("dpost prologue");
}
if (drawflag) {
- if (cat(DRAW)) {
+ if (cat(unsharp(DRAW))) {
Bprint(Bstderr, "can't read %s\n", DRAW);
exits("draw prologue");
}
}
if (DOROUND)
- cat(ROUNDPAGE);
+ cat(unsharp(ROUNDPAGE));
Bprint(Bstdout, "%s", ENDPROLOG);
Bprint(Bstdout, "%s", BEGINSETUP);
t@@ -70,19 +74,19 @@ prologues(void) {
if (pointsize != 10) Bprint(Bstdout, "/pointsize %d def\n", pointsize);
if (xoffset != .25) Bprint(Bstdout, "/xoffset %g def\n", xoffset);
if (yoffset != .25) Bprint(Bstdout, "/yoffset %g def\n", yoffset);
- cat(ENCODINGDIR"/Latin1.enc");
+ cat(unsharp(ENCODINGDIR"/Latin1.enc"));
if (passthrough != 0) Bprint(Bstdout, "%s\n", passthrough);
Bprint(Bstdout, "setup\n");
if (formsperpage > 1) {
- cat(FORMFILE);
+ cat(unsharp(FORMFILE));
Bprint(Bstdout, "%d setupforms \n", formsperpage);
}
/* output Build character info from charlib if necessary. */
for (i=0; i<build_char_cnt; i++) {
sprint(charlibname, "%s/%s", CHARLIB, build_char_list[i]->name);
- if (cat(charlibname))
+ if (cat(unsharp(charlibname)))
Bprint(Bstderr, "cannot open %s\n", charlibname);
}
t@@ -94,10 +98,11 @@ cleanup(void) {
remove(tmpfilename);
}
+int
main(int argc, char *argv[]) {
Biobuf btmp;
Biobuf *binp;
- Biobufhdr *Binp;
+ Biobuf *Binp;
int i, tot, ifd, fd;
char *t;
t@@ -217,4 +222,5 @@ main(int argc, char *argv[]) {
finish();
exits("");
+ return 0;
}
(DIR) diff --git a/src/cmd/postscript/tr2post/tr2post.h b/src/cmd/postscript/tr2post/tr2post.h
t@@ -1,6 +1,6 @@
#define MAXSPECHARS 512
#define MAXTOKENSIZE 128
-#define CHARLIB FONTDIR "/devutf/charlib"
+#define CHARLIB "#9/troff/font/devutf/charlib"
/* devname clashes with libc on *BSD */
#define devname troff_devname
(DIR) diff --git a/src/cmd/postscript/tr2post/utils.c b/src/cmd/postscript/tr2post/utils.c
t@@ -88,12 +88,13 @@ void
glyphout(Rune rune, char *stoken, BOOLEAN specialflag) {
struct charent **cp;
struct troffont *tfp;
- struct psfent *psfp;
+ struct psfent *psfp = (struct psfent*)0;
int i, t;
int fontid; /* this is the troff font table index, not the mounted font table index */
- int mi, fi, wid;
+ int mi, wid;
Rune r;
+ mi = 0;
settrfont();
/* check current font for the character, special or not */
t@@ -187,8 +188,6 @@ foundit:
if (t == 0x0001) { /* character is in charlib */
endstring();
if (pageon()) {
- struct charent *tcp;
-
Bprint(Bstdout, "%d %d m ", hpos, vpos);
/* if char is unicode character rather than name, clean up for postscript */
wid = chartorune(&r, (*cp)->name);
t@@ -250,7 +249,7 @@ specialout(char *stoken) {
}
void
-graphfunc(Biobufhdr *bp) {
+graphfunc(Biobuf *bp) {
}
long