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/* mktexlsr.c
Copyright 2000, 2019 Akira Kakuto.
This library is free software; you can redistribute it and/or
modify it under the terms of the GNU Lesser General Public
License as published by the Free Software Foundation; either
version 2.1 of the License, or (at your option) any later version.
This library is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public License
along with this library; if not, see <http://www.gnu.org/licenses/>.
Web2C 2010 (2010/08/22 --ak)
*/
#include <kpathsea/kpathsea.h>
#ifndef __MINGW32__
#include <kpathsea/dirent.h>
#endif
#include "mktex.h"
/* magic header */
#define HDL "%% ls-R -- filename database for kpathsea; do not change this line.\n"
#define VARTEXFONTS "c:/var/tex/fonts/ls-R"
#define TBUF 512
FILE *ls_R;
static void
search(char *name)
{
DIR *dp;
struct dirent *de;
char buff[TBUF];
int len;
normalize (name);
if((dp = opendir(name))) {
fprintf(ls_R, "\n%s:\n", name);
while((de = readdir(dp))) {
if(stricmp(de->d_name, ".") &&
stricmp(de->d_name, "..") &&
stricmp(de->d_name, ".bzr") &&
stricmp(de->d_name, ".git") &&
stricmp(de->d_name, ".hg") &&
stricmp(de->d_name, ".svn") &&
stricmp(de->d_name, "_bzr") &&
stricmp(de->d_name, "_git") &&
stricmp(de->d_name, "_hg") &&
stricmp(de->d_name, "_svn") &&
stricmp(de->d_name, "_darcs")) {
fprintf(ls_R, "%s\n", de->d_name);
}
}
closedir(dp);
len = (int)strlen(name);
strcpy(buff, name);
if(name[len-1] != '/') {
strcat(buff, "/");
len++;
}
dp = opendir(name);
while((de = readdir(dp))) {
if(stricmp(de->d_name, ".") &&
stricmp(de->d_name, "..") &&
stricmp(de->d_name, ".bzr") &&
stricmp(de->d_name, ".git") &&
stricmp(de->d_name, ".hg") &&
stricmp(de->d_name, ".svn") &&
stricmp(de->d_name, "_bzr") &&
stricmp(de->d_name, "_git") &&
stricmp(de->d_name, "_hg") &&
stricmp(de->d_name, "_svn") &&
stricmp(de->d_name, "_darcs")) {
#ifdef __MINGW32__
strcpy(buff + len, de->d_name);
if(!is_dir(buff))
continue;
#else
if(!de->d_isdir)
continue;
strcpy(buff + len, de->d_name);
#endif
search(buff);
}
}
closedir(dp);
}
}
int Quiet = 0;
char first_name[] = "./";
int main(int ac, char **av)
{
int cdrive, tdrive;
char ls_R_name[TBUF];
int i, numtree;
size_t len;
char *progname;
char **pathbuff;
kpse_set_program_name(av[0], NULL);
progname = kpse_program_name;
if(ac > 1 && (!strncmp(av[1], "-v", 2) || !strncmp(av[1], "--v", 3))) {
puts (kpathsea_version_string);
puts ("mktexlsr: (C version 1.1 --ak 2002-2015)");
exit (0);
}
if(ac > 1 && (!strncmp(av[1], "-h", 2) || !strncmp(av[1], "--h", 3))) {
printf("Usage: %s [--quiet|--silent] [DIRS ...]\n\n"
"Rebuild all necessary ls-R filename databases completely. If one or\n"
"more arguments DIRS are given, these are used as texmf directories to\n"
"build ls-R for. Else all directories in the search path for ls-R files\n"
"($TEXMFDBS) are used.", av[0]);
exit (0);
}
if(ac > 1) {
if(!strncmp(av[1], "-q", 2) || !strncmp(av[1], "--q", 3) ||
!strncmp(av[1], "-s", 2) || !strncmp(av[1], "--s", 3)) {
Quiet = 1;
ac--;
av++;
}
}
if(ac > 1) {
numtree = ac - 1;
pathbuff = xmalloc(numtree * sizeof(char *));
for(i=0; i < numtree; i++) {
pathbuff[i] = xstrdup(av[i+1]);
normalize (pathbuff[i]);
}
} else {
if (!(pathbuff = mkpaths (&numtree))) {
fprintf (stderr, "Maybe you are not using ls-R.\n");
exit (100);
}
}
for(i = 0; i < numtree; i++) {
if (strlen(pathbuff[i]) > (TBUF - 6)) {
fprintf (stderr, "Too long a directory name.\n");
exit (100);
}
strcpy(ls_R_name, pathbuff[i]);
len = strlen(ls_R_name);
if(ls_R_name[len-1] != '/') strcat(ls_R_name, "/");
strcat(ls_R_name, "ls-R");
ls_R = fopen(ls_R_name, "wb");
if(!ls_R) {
fprintf(stdout, "Cannot open %s to write.\n", ls_R_name);
if(!stricmp(ls_R_name, VARTEXFONTS))
fprintf(stdout, " (Don't mind this message.)\n");
continue;
}
cdrive = _getdrive();
if(ls_R_name[1] == ':') {
tdrive = tolower(ls_R_name[0]) - 'a' + 1;
_chdrive(tdrive);
}
_chdir(pathbuff[i]);
if(!Quiet)
fprintf(stdout, "%s: Updating %s...\n", progname, ls_R_name);
fprintf(ls_R, HDL);
search(first_name);
fclose(ls_R);
if(!Quiet)
fprintf(stdout, "%s: Updated %s.\n", progname, ls_R_name);
_chdrive(cdrive);
}
if(!Quiet)
fprintf(stdout, "%s: Done.\n", progname);
for(i = 0; i < numtree; i++) {
free(pathbuff[i]);
}
free (pathbuff);
return 0;
}
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