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Rebase to upstream texinfo-4.9, fix typo in summary, Resolves: #250119,

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#248883
This commit is contained in:
vcrhonek 2007-07-31 08:24:25 +00:00
parent 3d74088149
commit daf34cc83a
4 changed files with 571 additions and 5 deletions
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1
.cvsignore
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@ -1,2 +1,3 @@
texinfo-4.7.tar.bz2
texinfo-4.8.tar.bz2
texinfo-4.9.tar.bz2

2
sources
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@ -1 +1 @@
6ba369bbfe4afaa56122e65b3ee3a68c texinfo-4.8.tar.bz2
f4458e4b81e5469fa0815c35654141ab texinfo-4.9.tar.bz2

561
texinfo-4.9-texindex.patch Normal file
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@ -0,0 +1,561 @@
--- texinfo-4.9/util/texindex.c_old 2007-06-27 19:11:08.000000000 +0200
+++ texinfo-4.9/util/texindex.c 2007-07-31 08:49:25.000000000 +0200
@@ -37,16 +37,12 @@
#define memset(ptr, ignore, count) bzero (ptr, count)
#endif
-char *mktemp (char *);
-
#if !defined (SEEK_SET)
# define SEEK_SET 0
# define SEEK_CUR 1
# define SEEK_END 2
#endif /* !SEEK_SET */
-struct linebuffer;
-
/* When sorting in core, this structure describes one line
and the position and length of its first keyfield. */
struct lineinfo
@@ -96,16 +92,6 @@
/* The allocated length of `linearray'. */
long nlines;
-/* Directory to use for temporary files. On Unix, it ends with a slash. */
-char *tempdir;
-
-/* Number of last temporary file. */
-int tempcount;
-
-/* Number of last temporary file already deleted.
- Temporary files are deleted by `flush_tempfiles' in order of creation. */
-int last_deleted_tempcount;
-
/* During in-core sort, this points to the base of the data block
which contains all the lines of data. */
char *text_base;
@@ -117,15 +103,9 @@
determine whether we need initials in the sorted form. */
char first_initial;
-/* Additional command switches .*/
-
-/* Nonzero means do not delete tempfiles -- for debugging. */
-int keep_tempfiles;
-
/* Forward declarations of functions in this file. */
void decode_command (int argc, char **argv);
void sort_in_core (char *infile, int total, char *outfile);
-void sort_offline (char *infile, off_t total, char *outfile);
char **parsefile (char *filename, char **nextline, char *data, long int size);
char *find_field (struct keyfield *keyfield, char *str, long int *lengthptr);
char *find_pos (char *str, int words, int chars, int ignore_blanks);
@@ -137,26 +117,17 @@
long int length1, long int pos1, char *start2,
long int length2, long int pos2);
int compare_full (const void *, const void *);
-long readline (struct linebuffer *linebuffer, FILE *stream);
-int merge_files (char **infiles, int nfiles, char *outfile);
-int merge_direct (char **infiles, int nfiles, char *outfile);
void pfatal_with_name (const char *name);
void fatal (const char *format, const char *arg);
void error (const char *format, const char *arg);
void *xmalloc (), *xrealloc ();
char *concat (char *s1, char *s2);
-void flush_tempfiles (int to_count);
-#define MAX_IN_CORE_SORT 500000
-
int
main (int argc, char **argv)
{
int i;
- tempcount = 0;
- last_deleted_tempcount = 0;
-
#ifdef HAVE_SETLOCALE
/* Set locale via LC_ALL. */
setlocale (LC_ALL, "");
@@ -225,14 +196,15 @@
need_initials = 0;
first_initial = '\0';
- if (ptr < MAX_IN_CORE_SORT)
- /* Sort a small amount of data. */
- sort_in_core (infiles[i], (int)ptr, outfile);
- else
- sort_offline (infiles[i], ptr, outfile);
+ if (ptr != (int)ptr)
+ {
+ fprintf (stderr, "%s: %s: file too large\n", program_name,
+ infiles[i]);
+ xexit (1);
+ }
+ sort_in_core (infiles[i], (int)ptr, outfile);
}
- flush_tempfiles (tempcount);
xexit (0);
return 0; /* Avoid bogus warnings. */
}
@@ -250,10 +222,6 @@
TEXINDEX_OPTION texindex_options[] = {
{ "--help", "-h", (int *)NULL, 0, (char *)NULL,
N_("display this help and exit") },
- { "--keep", "-k", &keep_tempfiles, 1, (char *)NULL,
- N_("keep temporary files around after processing") },
- { "--no-keep", 0, &keep_tempfiles, 0, (char *)NULL,
- N_("do not keep temporary files around after processing (default)") },
{ "--output", "-o", (int *)NULL, 0, "FILE",
N_("send output to FILE") },
{ "--version", (char *)NULL, (int *)NULL, 0, (char *)NULL,
@@ -308,20 +276,6 @@
char **ip;
char **op;
- /* Store default values into parameter variables. */
-
- tempdir = getenv ("TMPDIR");
- if (tempdir == NULL)
- tempdir = getenv ("TEMP");
- if (tempdir == NULL)
- tempdir = getenv ("TMP");
- if (tempdir == NULL)
- tempdir = DEFAULT_TMPDIR;
- else
- tempdir = concat (tempdir, "/");
-
- keep_tempfiles = 0;
-
/* Allocate ARGC input files, which must be enough. */
infiles = (char **) xmalloc (argc * sizeof (char *));
@@ -349,7 +303,7 @@
else if ((strcmp (arg, "--keep") == 0) ||
(strcmp (arg, "-k") == 0))
{
- keep_tempfiles = 1;
+ /* Ignore, for backward compatibility */
}
else if ((strcmp (arg, "--help") == 0) ||
(strcmp (arg, "-h") == 0))
@@ -385,41 +339,6 @@
usage (1);
}
-/* Return a name for temporary file COUNT. */
-
-static char *
-maketempname (int count)
-{
- static char *tempbase = NULL;
- char tempsuffix[10];
-
- if (!tempbase)
- {
- int fd;
- tempbase = concat (tempdir, "txidxXXXXXX");
-
- fd = mkstemp (tempbase);
- if (fd == -1)
- pfatal_with_name (tempbase);
- }
-
- sprintf (tempsuffix, ".%d", count);
- return concat (tempbase, tempsuffix);
-}
-
-
-/* Delete all temporary files up to TO_COUNT. */
-
-void
-flush_tempfiles (int to_count)
-{
- if (keep_tempfiles)
- return;
- while (last_deleted_tempcount < to_count)
- unlink (maketempname (++last_deleted_tempcount));
-}
-
-
/* Compare LINE1 and LINE2 according to the specified set of keyfields. */
int
@@ -802,150 +721,6 @@
}
}
-/* A `struct linebuffer' is a structure which holds a line of text.
- `readline' reads a line from a stream into a linebuffer
- and works regardless of the length of the line. */
-
-struct linebuffer
-{
- long size;
- char *buffer;
-};
-
-/* Initialize LINEBUFFER for use. */
-
-void
-initbuffer (struct linebuffer *linebuffer)
-{
- linebuffer->size = 200;
- linebuffer->buffer = (char *) xmalloc (200);
-}
-
-/* Read a line of text from STREAM into LINEBUFFER.
- Return the length of the line. */
-
-long
-readline (struct linebuffer *linebuffer, FILE *stream)
-{
- char *buffer = linebuffer->buffer;
- char *p = linebuffer->buffer;
- char *end = p + linebuffer->size;
-
- while (1)
- {
- int c = getc (stream);
- if (p == end)
- {
- buffer = (char *) xrealloc (buffer, linebuffer->size *= 2);
- p += buffer - linebuffer->buffer;
- end += buffer - linebuffer->buffer;
- linebuffer->buffer = buffer;
- }
- if (c < 0 || c == '\n')
- {
- *p = 0;
- break;
- }
- *p++ = c;
- }
-
- return p - buffer;
-}
-
-/* Sort an input file too big to sort in core. */
-
-void
-sort_offline (char *infile, off_t total, char *outfile)
-{
- /* More than enough. */
- int ntemps = 2 * (total + MAX_IN_CORE_SORT - 1) / MAX_IN_CORE_SORT;
- char **tempfiles = (char **) xmalloc (ntemps * sizeof (char *));
- FILE *istream = fopen (infile, "r");
- int i;
- struct linebuffer lb;
- long linelength;
- int failure = 0;
-
- initbuffer (&lb);
-
- /* Read in one line of input data. */
-
- linelength = readline (&lb, istream);
-
- if (lb.buffer[0] != '\\' && lb.buffer[0] != '@')
- {
- error (_("%s: not a texinfo index file"), infile);
- return;
- }
-
- /* Split up the input into `ntemps' temporary files, or maybe fewer,
- and put the new files' names into `tempfiles' */
-
- for (i = 0; i < ntemps; i++)
- {
- char *outname = maketempname (++tempcount);
- FILE *ostream = fopen (outname, "w");
- long tempsize = 0;
-
- if (!ostream)
- pfatal_with_name (outname);
- tempfiles[i] = outname;
-
- /* Copy lines into this temp file as long as it does not make file
- "too big" or until there are no more lines. */
-
- while (tempsize + linelength + 1 <= MAX_IN_CORE_SORT)
- {
- tempsize += linelength + 1;
- fputs (lb.buffer, ostream);
- putc ('\n', ostream);
-
- /* Read another line of input data. */
-
- linelength = readline (&lb, istream);
- if (!linelength && feof (istream))
- break;
-
- if (lb.buffer[0] != '\\' && lb.buffer[0] != '@')
- {
- error (_("%s: not a texinfo index file"), infile);
- failure = 1;
- goto fail;
- }
- }
- fclose (ostream);
- if (feof (istream))
- break;
- }
-
- free (lb.buffer);
-
-fail:
- /* Record number of temp files we actually needed. */
-
- ntemps = i;
-
- /* Sort each tempfile into another tempfile.
- Delete the first set of tempfiles and put the names of the second
- into `tempfiles'. */
-
- for (i = 0; i < ntemps; i++)
- {
- char *newtemp = maketempname (++tempcount);
- sort_in_core (tempfiles[i], MAX_IN_CORE_SORT, newtemp);
- if (!keep_tempfiles)
- unlink (tempfiles[i]);
- tempfiles[i] = newtemp;
- }
-
- if (failure)
- return;
-
- /* Merge the tempfiles together and indexify. */
-
- merge_files (tempfiles, ntemps, outfile);
-}
-
/* Sort INFILE, whose size is TOTAL,
assuming that is small enough to be done in-core,
then indexify it and send the output to OUTFILE (or to stdout). */
@@ -1349,8 +1124,7 @@
for (next_line = linearray; next_line != stop_line; next_line++)
{
- /* If -u was specified, output the line only if distinct from
- previous one. */
+ /* Output the line only if distinct from previous one. */
if (next_line == linearray
/* Compare previous line with this one, using only the
explicitly specd keyfields. */
@@ -1370,215 +1144,6 @@
finish_index (ostream);
}
-/* Assume (and optionally verify) that each input file is sorted;
- merge them and output the result.
- Returns nonzero if any input file fails to be sorted.
-
- This is the high-level interface that can handle an unlimited
- number of files. */
-
-#define MAX_DIRECT_MERGE 10
-
-int
-merge_files (char **infiles, int nfiles, char *outfile)
-{
- char **tempfiles;
- int ntemps;
- int i;
- int value = 0;
- int start_tempcount = tempcount;
-
- if (nfiles <= MAX_DIRECT_MERGE)
- return merge_direct (infiles, nfiles, outfile);
-
- /* Merge groups of MAX_DIRECT_MERGE input files at a time,
- making a temporary file to hold each group's result. */
-
- ntemps = (nfiles + MAX_DIRECT_MERGE - 1) / MAX_DIRECT_MERGE;
- tempfiles = (char **) xmalloc (ntemps * sizeof (char *));
- for (i = 0; i < ntemps; i++)
- {
- int nf = MAX_DIRECT_MERGE;
- if (i + 1 == ntemps)
- nf = nfiles - i * MAX_DIRECT_MERGE;
- tempfiles[i] = maketempname (++tempcount);
- value |= merge_direct (&infiles[i * MAX_DIRECT_MERGE], nf, tempfiles[i]);
- }
-
- /* All temporary files that existed before are no longer needed
- since their contents have been merged into our new tempfiles.
- So delete them. */
- flush_tempfiles (start_tempcount);
-
- /* Now merge the temporary files we created. */
-
- merge_files (tempfiles, ntemps, outfile);
-
- free (tempfiles);
-
- return value;
-}
-
-/* Assume (and optionally verify) that each input file is sorted;
- merge them and output the result.
- Returns nonzero if any input file fails to be sorted.
-
- This version of merging will not work if the number of
- input files gets too high. Higher level functions
- use it only with a bounded number of input files. */
-
-int
-merge_direct (char **infiles, int nfiles, char *outfile)
-{
- struct linebuffer *lb1, *lb2;
- struct linebuffer **thisline, **prevline;
- FILE **streams;
- int i;
- int nleft;
- int lossage = 0;
- int *file_lossage;
- struct linebuffer *prev_out = 0;
- FILE *ostream = stdout;
-
- if (outfile)
- {
- ostream = fopen (outfile, "w");
- }
- if (!ostream)
- pfatal_with_name (outfile);
-
- init_index ();
-
- if (nfiles == 0)
- {
- if (outfile)
- fclose (ostream);
- return 0;
- }
-
- /* For each file, make two line buffers. Also, for each file, there
- is an element of `thisline' which points at any time to one of the
- file's two buffers, and an element of `prevline' which points to
- the other buffer. `thisline' is supposed to point to the next
- available line from the file, while `prevline' holds the last file
- line used, which is remembered so that we can verify that the file
- is properly sorted. */
-
- /* lb1 and lb2 contain one buffer each per file. */
- lb1 = (struct linebuffer *) xmalloc (nfiles * sizeof (struct linebuffer));
- lb2 = (struct linebuffer *) xmalloc (nfiles * sizeof (struct linebuffer));
-
- /* thisline[i] points to the linebuffer holding the next available
- line in file i, or is zero if there are no lines left in that file. */
- thisline = (struct linebuffer **)
- xmalloc (nfiles * sizeof (struct linebuffer *));
- /* prevline[i] points to the linebuffer holding the last used line
- from file i. This is just for verifying that file i is properly
- sorted. */
- prevline = (struct linebuffer **)
- xmalloc (nfiles * sizeof (struct linebuffer *));
- /* streams[i] holds the input stream for file i. */
- streams = (FILE **) xmalloc (nfiles * sizeof (FILE *));
- /* file_lossage[i] is nonzero if we already know file i is not
- properly sorted. */
- file_lossage = (int *) xmalloc (nfiles * sizeof (int));
-
- /* Allocate and initialize all that storage. */
-
- for (i = 0; i < nfiles; i++)
- {
- initbuffer (&lb1[i]);
- initbuffer (&lb2[i]);
- thisline[i] = &lb1[i];
- prevline[i] = &lb2[i];
- file_lossage[i] = 0;
- streams[i] = fopen (infiles[i], "r");
- if (!streams[i])
- pfatal_with_name (infiles[i]);
-
- readline (thisline[i], streams[i]);
- }
-
- /* Keep count of number of files not at eof. */
- nleft = nfiles;
-
- while (nleft)
- {
- struct linebuffer *best = 0;
- struct linebuffer *exch;
- int bestfile = -1;
- int i;
-
- /* Look at the next avail line of each file; choose the least one. */
-
- for (i = 0; i < nfiles; i++)
- {
- if (thisline[i] &&
- (!best ||
- 0 < compare_general (best->buffer, thisline[i]->buffer,
- (long) bestfile, (long) i, num_keyfields)))
- {
- best = thisline[i];
- bestfile = i;
- }
- }
-
- /* Output that line, unless it matches the previous one and we
- don't want duplicates. */
-
- if (!(prev_out &&
- !compare_general (prev_out->buffer,
- best->buffer, 0L, 1L, num_keyfields - 1)))
- indexify (best->buffer, ostream);
- prev_out = best;
-
- /* Now make the line the previous of its file, and fetch a new
- line from that file. */
-
- exch = prevline[bestfile];
- prevline[bestfile] = thisline[bestfile];
- thisline[bestfile] = exch;
-
- while (1)
- {
- /* If the file has no more, mark it empty. */
-
- if (feof (streams[bestfile]))
- {
- thisline[bestfile] = 0;
- /* Update the number of files still not empty. */
- nleft--;
- break;
- }
- readline (thisline[bestfile], streams[bestfile]);
- if (thisline[bestfile]->buffer[0] || !feof (streams[bestfile]))
- break;
- }
- }
-
- finish_index (ostream);
-
- /* Free all storage and close all input streams. */
-
- for (i = 0; i < nfiles; i++)
- {
- fclose (streams[i]);
- free (lb1[i].buffer);
- free (lb2[i].buffer);
- }
- free (file_lossage);
- free (lb1);
- free (lb2);
- free (thisline);
- free (prevline);
- free (streams);
-
- if (outfile)
- fclose (ostream);
-
- return lossage;
-}
-
/* Print error message and exit. */
void

12
texinfo.spec
View File

@ -1,7 +1,7 @@
Summary: Tools needed to create Texinfo format documentation files
Name: texinfo
Version: 4.8
Release: 15
Version: 4.9
Release: 1%{?dist}
License: GPL
Group: Applications/Publishing
Url: http://www.gnu.org/software/texinfo/
@ -9,7 +9,7 @@ Source0: ftp://ftp.gnu.org/gnu/texinfo/texinfo-%{version}.tar.bz2
Source1: info-dir
Source2: texi2pdf.man
Patch0: texinfo-4.8-zlib.patch
Patch1: texinfo-4.8-texindex.patch
Patch1: texinfo-4.9-texindex.patch
Patch2: texinfo-4.8-0xA0.patch
Requires(post): /sbin/install-info
Requires(preun): /sbin/install-info
@ -45,7 +45,7 @@ documentation. The info package provides a standalone TTY-based
browser program for viewing texinfo files.
%package tex
Summary: Tools for fromating Texinfo documentation files using TeX
Summary: Tools for formating Texinfo documentation files using TeX
Group: Applications/Publishing
Requires: texinfo = %{version}-%{release}
Requires: tetex
@ -140,6 +140,10 @@ fi
%{_mandir}/man1/texi2pdf.1*
%changelog
* Tue Jul 31 2007 Vitezslav Crhonek <vcrhonek@redhat.com> - 4.9-1
- Rebase to upstream texinfo-4.9, fix typo in summary
Resolves: #250119, #248883
* Mon Dec 4 2006 Miloslav Trmac <mitr@redhat.com> - 4.8-15
- Don't replace 0xA0 by a space in makeinfo
Related: #208511