mirror of
https://git.FreeBSD.org/src.git
synced 2024-12-24 11:29:10 +00:00
822 lines
15 KiB
C
822 lines
15 KiB
C
/*
|
|
* Copyright (C) 1984-2012 Mark Nudelman
|
|
*
|
|
* You may distribute under the terms of either the GNU General Public
|
|
* License or the Less License, as specified in the README file.
|
|
*
|
|
* For more information, see the README file.
|
|
*/
|
|
|
|
|
|
#include "less.h"
|
|
#if HAVE_STAT
|
|
#include <sys/stat.h>
|
|
#endif
|
|
|
|
public int fd0 = 0;
|
|
|
|
extern int new_file;
|
|
extern int errmsgs;
|
|
extern int cbufs;
|
|
extern char *every_first_cmd;
|
|
extern int any_display;
|
|
extern int force_open;
|
|
extern int is_tty;
|
|
extern int sigs;
|
|
extern IFILE curr_ifile;
|
|
extern IFILE old_ifile;
|
|
extern struct scrpos initial_scrpos;
|
|
extern void constant *ml_examine;
|
|
#if SPACES_IN_FILENAMES
|
|
extern char openquote;
|
|
extern char closequote;
|
|
#endif
|
|
|
|
#if LOGFILE
|
|
extern int logfile;
|
|
extern int force_logfile;
|
|
extern char *namelogfile;
|
|
#endif
|
|
|
|
#if HAVE_STAT_INO
|
|
public dev_t curr_dev;
|
|
public ino_t curr_ino;
|
|
#endif
|
|
|
|
char *curr_altfilename = NULL;
|
|
static void *curr_altpipe;
|
|
|
|
|
|
/*
|
|
* Textlist functions deal with a list of words separated by spaces.
|
|
* init_textlist sets up a textlist structure.
|
|
* forw_textlist uses that structure to iterate thru the list of
|
|
* words, returning each one as a standard null-terminated string.
|
|
* back_textlist does the same, but runs thru the list backwards.
|
|
*/
|
|
public void
|
|
init_textlist(tlist, str)
|
|
struct textlist *tlist;
|
|
char *str;
|
|
{
|
|
char *s;
|
|
#if SPACES_IN_FILENAMES
|
|
int meta_quoted = 0;
|
|
int delim_quoted = 0;
|
|
char *esc = get_meta_escape();
|
|
int esclen = strlen(esc);
|
|
#endif
|
|
|
|
tlist->string = skipsp(str);
|
|
tlist->endstring = tlist->string + strlen(tlist->string);
|
|
for (s = str; s < tlist->endstring; s++)
|
|
{
|
|
#if SPACES_IN_FILENAMES
|
|
if (meta_quoted)
|
|
{
|
|
meta_quoted = 0;
|
|
} else if (esclen > 0 && s + esclen < tlist->endstring &&
|
|
strncmp(s, esc, esclen) == 0)
|
|
{
|
|
meta_quoted = 1;
|
|
s += esclen - 1;
|
|
} else if (delim_quoted)
|
|
{
|
|
if (*s == closequote)
|
|
delim_quoted = 0;
|
|
} else /* (!delim_quoted) */
|
|
{
|
|
if (*s == openquote)
|
|
delim_quoted = 1;
|
|
else if (*s == ' ')
|
|
*s = '\0';
|
|
}
|
|
#else
|
|
if (*s == ' ')
|
|
*s = '\0';
|
|
#endif
|
|
}
|
|
}
|
|
|
|
public char *
|
|
forw_textlist(tlist, prev)
|
|
struct textlist *tlist;
|
|
char *prev;
|
|
{
|
|
char *s;
|
|
|
|
/*
|
|
* prev == NULL means return the first word in the list.
|
|
* Otherwise, return the word after "prev".
|
|
*/
|
|
if (prev == NULL)
|
|
s = tlist->string;
|
|
else
|
|
s = prev + strlen(prev);
|
|
if (s >= tlist->endstring)
|
|
return (NULL);
|
|
while (*s == '\0')
|
|
s++;
|
|
if (s >= tlist->endstring)
|
|
return (NULL);
|
|
return (s);
|
|
}
|
|
|
|
public char *
|
|
back_textlist(tlist, prev)
|
|
struct textlist *tlist;
|
|
char *prev;
|
|
{
|
|
char *s;
|
|
|
|
/*
|
|
* prev == NULL means return the last word in the list.
|
|
* Otherwise, return the word before "prev".
|
|
*/
|
|
if (prev == NULL)
|
|
s = tlist->endstring;
|
|
else if (prev <= tlist->string)
|
|
return (NULL);
|
|
else
|
|
s = prev - 1;
|
|
while (*s == '\0')
|
|
s--;
|
|
if (s <= tlist->string)
|
|
return (NULL);
|
|
while (s[-1] != '\0' && s > tlist->string)
|
|
s--;
|
|
return (s);
|
|
}
|
|
|
|
/*
|
|
* Close the current input file.
|
|
*/
|
|
static void
|
|
close_file()
|
|
{
|
|
struct scrpos scrpos;
|
|
|
|
if (curr_ifile == NULL_IFILE)
|
|
return;
|
|
|
|
/*
|
|
* Save the current position so that we can return to
|
|
* the same position if we edit this file again.
|
|
*/
|
|
get_scrpos(&scrpos);
|
|
if (scrpos.pos != NULL_POSITION)
|
|
{
|
|
store_pos(curr_ifile, &scrpos);
|
|
lastmark();
|
|
}
|
|
/*
|
|
* Close the file descriptor, unless it is a pipe.
|
|
*/
|
|
ch_close();
|
|
/*
|
|
* If we opened a file using an alternate name,
|
|
* do special stuff to close it.
|
|
*/
|
|
if (curr_altfilename != NULL)
|
|
{
|
|
close_altfile(curr_altfilename, get_filename(curr_ifile),
|
|
curr_altpipe);
|
|
free(curr_altfilename);
|
|
curr_altfilename = NULL;
|
|
}
|
|
curr_ifile = NULL_IFILE;
|
|
#if HAVE_STAT_INO
|
|
curr_ino = curr_dev = 0;
|
|
#endif
|
|
}
|
|
|
|
/*
|
|
* Edit a new file (given its name).
|
|
* Filename == "-" means standard input.
|
|
* Filename == NULL means just close the current file.
|
|
*/
|
|
public int
|
|
edit(filename)
|
|
char *filename;
|
|
{
|
|
if (filename == NULL)
|
|
return (edit_ifile(NULL_IFILE));
|
|
return (edit_ifile(get_ifile(filename, curr_ifile)));
|
|
}
|
|
|
|
/*
|
|
* Edit a new file (given its IFILE).
|
|
* ifile == NULL means just close the current file.
|
|
*/
|
|
public int
|
|
edit_ifile(ifile)
|
|
IFILE ifile;
|
|
{
|
|
int f;
|
|
int answer;
|
|
int no_display;
|
|
int chflags;
|
|
char *filename;
|
|
char *open_filename;
|
|
char *qopen_filename;
|
|
char *alt_filename;
|
|
void *alt_pipe;
|
|
IFILE was_curr_ifile;
|
|
PARG parg;
|
|
|
|
if (ifile == curr_ifile)
|
|
{
|
|
/*
|
|
* Already have the correct file open.
|
|
*/
|
|
return (0);
|
|
}
|
|
|
|
/*
|
|
* We must close the currently open file now.
|
|
* This is necessary to make the open_altfile/close_altfile pairs
|
|
* nest properly (or rather to avoid nesting at all).
|
|
* {{ Some stupid implementations of popen() mess up if you do:
|
|
* fA = popen("A"); fB = popen("B"); pclose(fA); pclose(fB); }}
|
|
*/
|
|
#if LOGFILE
|
|
end_logfile();
|
|
#endif
|
|
was_curr_ifile = save_curr_ifile();
|
|
if (curr_ifile != NULL_IFILE)
|
|
{
|
|
chflags = ch_getflags();
|
|
close_file();
|
|
if ((chflags & CH_HELPFILE) && held_ifile(was_curr_ifile) <= 1)
|
|
{
|
|
/*
|
|
* Don't keep the help file in the ifile list.
|
|
*/
|
|
del_ifile(was_curr_ifile);
|
|
was_curr_ifile = old_ifile;
|
|
}
|
|
}
|
|
|
|
if (ifile == NULL_IFILE)
|
|
{
|
|
/*
|
|
* No new file to open.
|
|
* (Don't set old_ifile, because if you call edit_ifile(NULL),
|
|
* you're supposed to have saved curr_ifile yourself,
|
|
* and you'll restore it if necessary.)
|
|
*/
|
|
unsave_ifile(was_curr_ifile);
|
|
return (0);
|
|
}
|
|
|
|
filename = save(get_filename(ifile));
|
|
/*
|
|
* See if LESSOPEN specifies an "alternate" file to open.
|
|
*/
|
|
alt_pipe = NULL;
|
|
alt_filename = open_altfile(filename, &f, &alt_pipe);
|
|
open_filename = (alt_filename != NULL) ? alt_filename : filename;
|
|
qopen_filename = shell_unquote(open_filename);
|
|
|
|
chflags = 0;
|
|
if (alt_pipe != NULL)
|
|
{
|
|
/*
|
|
* The alternate "file" is actually a pipe.
|
|
* f has already been set to the file descriptor of the pipe
|
|
* in the call to open_altfile above.
|
|
* Keep the file descriptor open because it was opened
|
|
* via popen(), and pclose() wants to close it.
|
|
*/
|
|
chflags |= CH_POPENED;
|
|
} else if (strcmp(open_filename, "-") == 0)
|
|
{
|
|
/*
|
|
* Use standard input.
|
|
* Keep the file descriptor open because we can't reopen it.
|
|
*/
|
|
f = fd0;
|
|
chflags |= CH_KEEPOPEN;
|
|
/*
|
|
* Must switch stdin to BINARY mode.
|
|
*/
|
|
SET_BINARY(f);
|
|
#if MSDOS_COMPILER==DJGPPC
|
|
/*
|
|
* Setting stdin to binary by default causes
|
|
* Ctrl-C to not raise SIGINT. We must undo
|
|
* that side-effect.
|
|
*/
|
|
__djgpp_set_ctrl_c(1);
|
|
#endif
|
|
} else if (strcmp(open_filename, FAKE_EMPTYFILE) == 0)
|
|
{
|
|
f = -1;
|
|
chflags |= CH_NODATA;
|
|
} else if (strcmp(open_filename, FAKE_HELPFILE) == 0)
|
|
{
|
|
f = -1;
|
|
chflags |= CH_HELPFILE;
|
|
} else if ((parg.p_string = bad_file(open_filename)) != NULL)
|
|
{
|
|
/*
|
|
* It looks like a bad file. Don't try to open it.
|
|
*/
|
|
error("%s", &parg);
|
|
free(parg.p_string);
|
|
err1:
|
|
if (alt_filename != NULL)
|
|
{
|
|
close_altfile(alt_filename, filename, alt_pipe);
|
|
free(alt_filename);
|
|
}
|
|
del_ifile(ifile);
|
|
free(qopen_filename);
|
|
free(filename);
|
|
/*
|
|
* Re-open the current file.
|
|
*/
|
|
if (was_curr_ifile == ifile)
|
|
{
|
|
/*
|
|
* Whoops. The "current" ifile is the one we just deleted.
|
|
* Just give up.
|
|
*/
|
|
quit(QUIT_ERROR);
|
|
}
|
|
reedit_ifile(was_curr_ifile);
|
|
return (1);
|
|
} else if ((f = open(qopen_filename, OPEN_READ)) < 0)
|
|
{
|
|
/*
|
|
* Got an error trying to open it.
|
|
*/
|
|
parg.p_string = errno_message(filename);
|
|
error("%s", &parg);
|
|
free(parg.p_string);
|
|
goto err1;
|
|
} else
|
|
{
|
|
chflags |= CH_CANSEEK;
|
|
if (!force_open && !opened(ifile) && bin_file(f))
|
|
{
|
|
/*
|
|
* Looks like a binary file.
|
|
* Ask user if we should proceed.
|
|
*/
|
|
parg.p_string = filename;
|
|
answer = query("\"%s\" may be a binary file. See it anyway? ",
|
|
&parg);
|
|
if (answer != 'y' && answer != 'Y')
|
|
{
|
|
close(f);
|
|
goto err1;
|
|
}
|
|
}
|
|
}
|
|
|
|
/*
|
|
* Get the new ifile.
|
|
* Get the saved position for the file.
|
|
*/
|
|
if (was_curr_ifile != NULL_IFILE)
|
|
{
|
|
old_ifile = was_curr_ifile;
|
|
unsave_ifile(was_curr_ifile);
|
|
}
|
|
curr_ifile = ifile;
|
|
curr_altfilename = alt_filename;
|
|
curr_altpipe = alt_pipe;
|
|
set_open(curr_ifile); /* File has been opened */
|
|
get_pos(curr_ifile, &initial_scrpos);
|
|
new_file = TRUE;
|
|
ch_init(f, chflags);
|
|
|
|
if (!(chflags & CH_HELPFILE))
|
|
{
|
|
#if LOGFILE
|
|
if (namelogfile != NULL && is_tty)
|
|
use_logfile(namelogfile);
|
|
#endif
|
|
#if HAVE_STAT_INO
|
|
/* Remember the i-number and device of the opened file. */
|
|
{
|
|
struct stat statbuf;
|
|
int r = stat(qopen_filename, &statbuf);
|
|
if (r == 0)
|
|
{
|
|
curr_ino = statbuf.st_ino;
|
|
curr_dev = statbuf.st_dev;
|
|
}
|
|
}
|
|
#endif
|
|
if (every_first_cmd != NULL)
|
|
ungetsc(every_first_cmd);
|
|
}
|
|
|
|
free(qopen_filename);
|
|
no_display = !any_display;
|
|
flush();
|
|
any_display = TRUE;
|
|
|
|
if (is_tty)
|
|
{
|
|
/*
|
|
* Output is to a real tty.
|
|
*/
|
|
|
|
/*
|
|
* Indicate there is nothing displayed yet.
|
|
*/
|
|
pos_clear();
|
|
clr_linenum();
|
|
#if HILITE_SEARCH
|
|
clr_hilite();
|
|
#endif
|
|
cmd_addhist(ml_examine, filename);
|
|
if (no_display && errmsgs > 0)
|
|
{
|
|
/*
|
|
* We displayed some messages on error output
|
|
* (file descriptor 2; see error() function).
|
|
* Before erasing the screen contents,
|
|
* display the file name and wait for a keystroke.
|
|
*/
|
|
parg.p_string = filename;
|
|
error("%s", &parg);
|
|
}
|
|
}
|
|
free(filename);
|
|
return (0);
|
|
}
|
|
|
|
/*
|
|
* Edit a space-separated list of files.
|
|
* For each filename in the list, enter it into the ifile list.
|
|
* Then edit the first one.
|
|
*/
|
|
public int
|
|
edit_list(filelist)
|
|
char *filelist;
|
|
{
|
|
IFILE save_ifile;
|
|
char *good_filename;
|
|
char *filename;
|
|
char *gfilelist;
|
|
char *gfilename;
|
|
struct textlist tl_files;
|
|
struct textlist tl_gfiles;
|
|
|
|
save_ifile = save_curr_ifile();
|
|
good_filename = NULL;
|
|
|
|
/*
|
|
* Run thru each filename in the list.
|
|
* Try to glob the filename.
|
|
* If it doesn't expand, just try to open the filename.
|
|
* If it does expand, try to open each name in that list.
|
|
*/
|
|
init_textlist(&tl_files, filelist);
|
|
filename = NULL;
|
|
while ((filename = forw_textlist(&tl_files, filename)) != NULL)
|
|
{
|
|
gfilelist = lglob(filename);
|
|
init_textlist(&tl_gfiles, gfilelist);
|
|
gfilename = NULL;
|
|
while ((gfilename = forw_textlist(&tl_gfiles, gfilename)) != NULL)
|
|
{
|
|
if (edit(gfilename) == 0 && good_filename == NULL)
|
|
good_filename = get_filename(curr_ifile);
|
|
}
|
|
free(gfilelist);
|
|
}
|
|
/*
|
|
* Edit the first valid filename in the list.
|
|
*/
|
|
if (good_filename == NULL)
|
|
{
|
|
unsave_ifile(save_ifile);
|
|
return (1);
|
|
}
|
|
if (get_ifile(good_filename, curr_ifile) == curr_ifile)
|
|
{
|
|
/*
|
|
* Trying to edit the current file; don't reopen it.
|
|
*/
|
|
unsave_ifile(save_ifile);
|
|
return (0);
|
|
}
|
|
reedit_ifile(save_ifile);
|
|
return (edit(good_filename));
|
|
}
|
|
|
|
/*
|
|
* Edit the first file in the command line (ifile) list.
|
|
*/
|
|
public int
|
|
edit_first()
|
|
{
|
|
curr_ifile = NULL_IFILE;
|
|
return (edit_next(1));
|
|
}
|
|
|
|
/*
|
|
* Edit the last file in the command line (ifile) list.
|
|
*/
|
|
public int
|
|
edit_last()
|
|
{
|
|
curr_ifile = NULL_IFILE;
|
|
return (edit_prev(1));
|
|
}
|
|
|
|
|
|
/*
|
|
* Edit the n-th next or previous file in the command line (ifile) list.
|
|
*/
|
|
static int
|
|
edit_istep(h, n, dir)
|
|
IFILE h;
|
|
int n;
|
|
int dir;
|
|
{
|
|
IFILE next;
|
|
|
|
/*
|
|
* Skip n filenames, then try to edit each filename.
|
|
*/
|
|
for (;;)
|
|
{
|
|
next = (dir > 0) ? next_ifile(h) : prev_ifile(h);
|
|
if (--n < 0)
|
|
{
|
|
if (edit_ifile(h) == 0)
|
|
break;
|
|
}
|
|
if (next == NULL_IFILE)
|
|
{
|
|
/*
|
|
* Reached end of the ifile list.
|
|
*/
|
|
return (1);
|
|
}
|
|
if (ABORT_SIGS())
|
|
{
|
|
/*
|
|
* Interrupt breaks out, if we're in a long
|
|
* list of files that can't be opened.
|
|
*/
|
|
return (1);
|
|
}
|
|
h = next;
|
|
}
|
|
/*
|
|
* Found a file that we can edit.
|
|
*/
|
|
return (0);
|
|
}
|
|
|
|
static int
|
|
edit_inext(h, n)
|
|
IFILE h;
|
|
int n;
|
|
{
|
|
return (edit_istep(h, n, +1));
|
|
}
|
|
|
|
public int
|
|
edit_next(n)
|
|
int n;
|
|
{
|
|
return edit_istep(curr_ifile, n, +1);
|
|
}
|
|
|
|
static int
|
|
edit_iprev(h, n)
|
|
IFILE h;
|
|
int n;
|
|
{
|
|
return (edit_istep(h, n, -1));
|
|
}
|
|
|
|
public int
|
|
edit_prev(n)
|
|
int n;
|
|
{
|
|
return edit_istep(curr_ifile, n, -1);
|
|
}
|
|
|
|
/*
|
|
* Edit a specific file in the command line (ifile) list.
|
|
*/
|
|
public int
|
|
edit_index(n)
|
|
int n;
|
|
{
|
|
IFILE h;
|
|
|
|
h = NULL_IFILE;
|
|
do
|
|
{
|
|
if ((h = next_ifile(h)) == NULL_IFILE)
|
|
{
|
|
/*
|
|
* Reached end of the list without finding it.
|
|
*/
|
|
return (1);
|
|
}
|
|
} while (get_index(h) != n);
|
|
|
|
return (edit_ifile(h));
|
|
}
|
|
|
|
public IFILE
|
|
save_curr_ifile()
|
|
{
|
|
if (curr_ifile != NULL_IFILE)
|
|
hold_ifile(curr_ifile, 1);
|
|
return (curr_ifile);
|
|
}
|
|
|
|
public void
|
|
unsave_ifile(save_ifile)
|
|
IFILE save_ifile;
|
|
{
|
|
if (save_ifile != NULL_IFILE)
|
|
hold_ifile(save_ifile, -1);
|
|
}
|
|
|
|
/*
|
|
* Reedit the ifile which was previously open.
|
|
*/
|
|
public void
|
|
reedit_ifile(save_ifile)
|
|
IFILE save_ifile;
|
|
{
|
|
IFILE next;
|
|
IFILE prev;
|
|
|
|
/*
|
|
* Try to reopen the ifile.
|
|
* Note that opening it may fail (maybe the file was removed),
|
|
* in which case the ifile will be deleted from the list.
|
|
* So save the next and prev ifiles first.
|
|
*/
|
|
unsave_ifile(save_ifile);
|
|
next = next_ifile(save_ifile);
|
|
prev = prev_ifile(save_ifile);
|
|
if (edit_ifile(save_ifile) == 0)
|
|
return;
|
|
/*
|
|
* If can't reopen it, open the next input file in the list.
|
|
*/
|
|
if (next != NULL_IFILE && edit_inext(next, 0) == 0)
|
|
return;
|
|
/*
|
|
* If can't open THAT one, open the previous input file in the list.
|
|
*/
|
|
if (prev != NULL_IFILE && edit_iprev(prev, 0) == 0)
|
|
return;
|
|
/*
|
|
* If can't even open that, we're stuck. Just quit.
|
|
*/
|
|
quit(QUIT_ERROR);
|
|
}
|
|
|
|
public void
|
|
reopen_curr_ifile()
|
|
{
|
|
IFILE save_ifile = save_curr_ifile();
|
|
close_file();
|
|
reedit_ifile(save_ifile);
|
|
}
|
|
|
|
/*
|
|
* Edit standard input.
|
|
*/
|
|
public int
|
|
edit_stdin()
|
|
{
|
|
if (isatty(fd0))
|
|
{
|
|
error("Missing filename (\"less --help\" for help)", NULL_PARG);
|
|
quit(QUIT_OK);
|
|
}
|
|
return (edit("-"));
|
|
}
|
|
|
|
/*
|
|
* Copy a file directly to standard output.
|
|
* Used if standard output is not a tty.
|
|
*/
|
|
public void
|
|
cat_file()
|
|
{
|
|
register int c;
|
|
|
|
while ((c = ch_forw_get()) != EOI)
|
|
putchr(c);
|
|
flush();
|
|
}
|
|
|
|
#if LOGFILE
|
|
|
|
/*
|
|
* If the user asked for a log file and our input file
|
|
* is standard input, create the log file.
|
|
* We take care not to blindly overwrite an existing file.
|
|
*/
|
|
public void
|
|
use_logfile(filename)
|
|
char *filename;
|
|
{
|
|
register int exists;
|
|
register int answer;
|
|
PARG parg;
|
|
|
|
if (ch_getflags() & CH_CANSEEK)
|
|
/*
|
|
* Can't currently use a log file on a file that can seek.
|
|
*/
|
|
return;
|
|
|
|
/*
|
|
* {{ We could use access() here. }}
|
|
*/
|
|
filename = shell_unquote(filename);
|
|
exists = open(filename, OPEN_READ);
|
|
close(exists);
|
|
exists = (exists >= 0);
|
|
|
|
/*
|
|
* Decide whether to overwrite the log file or append to it.
|
|
* If it doesn't exist we "overwrite" it.
|
|
*/
|
|
if (!exists || force_logfile)
|
|
{
|
|
/*
|
|
* Overwrite (or create) the log file.
|
|
*/
|
|
answer = 'O';
|
|
} else
|
|
{
|
|
/*
|
|
* Ask user what to do.
|
|
*/
|
|
parg.p_string = filename;
|
|
answer = query("Warning: \"%s\" exists; Overwrite, Append or Don't log? ", &parg);
|
|
}
|
|
|
|
loop:
|
|
switch (answer)
|
|
{
|
|
case 'O': case 'o':
|
|
/*
|
|
* Overwrite: create the file.
|
|
*/
|
|
logfile = creat(filename, 0644);
|
|
break;
|
|
case 'A': case 'a':
|
|
/*
|
|
* Append: open the file and seek to the end.
|
|
*/
|
|
logfile = open(filename, OPEN_APPEND);
|
|
if (lseek(logfile, (off_t)0, SEEK_END) == BAD_LSEEK)
|
|
{
|
|
close(logfile);
|
|
logfile = -1;
|
|
}
|
|
break;
|
|
case 'D': case 'd':
|
|
/*
|
|
* Don't do anything.
|
|
*/
|
|
free(filename);
|
|
return;
|
|
case 'q':
|
|
quit(QUIT_OK);
|
|
/*NOTREACHED*/
|
|
default:
|
|
/*
|
|
* Eh?
|
|
*/
|
|
answer = query("Overwrite, Append, or Don't log? (Type \"O\", \"A\", \"D\" or \"q\") ", NULL_PARG);
|
|
goto loop;
|
|
}
|
|
|
|
if (logfile < 0)
|
|
{
|
|
/*
|
|
* Error in opening logfile.
|
|
*/
|
|
parg.p_string = filename;
|
|
error("Cannot write to \"%s\"", &parg);
|
|
free(filename);
|
|
return;
|
|
}
|
|
free(filename);
|
|
SET_BINARY(logfile);
|
|
}
|
|
|
|
#endif
|