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Diffstat (limited to 'Build/source/texk/kpathsea/win32/mktexupd.c')
-rw-r--r--Build/source/texk/kpathsea/win32/mktexupd.c94
1 files changed, 94 insertions, 0 deletions
diff --git a/Build/source/texk/kpathsea/win32/mktexupd.c b/Build/source/texk/kpathsea/win32/mktexupd.c
new file mode 100644
index 00000000000..343891f979f
--- /dev/null
+++ b/Build/source/texk/kpathsea/win32/mktexupd.c
@@ -0,0 +1,94 @@
+/* mktexupd.c
+
+ Copyright 2000, 2016 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/>.
+*/
+
+#include <kpathsea/kpathsea.h>
+#include "mktex.h"
+
+#define MBUF 512
+#define SBUF 512
+#define LBUF 512
+
+void
+mktexupd (char *s)
+{
+ char fname[MBUF];
+ char lsrname[SBUF];
+ char path[LBUF];
+ char **pathbuff;
+ int i, j, numtree;
+ char *pa, *pb;
+ int existflag = 0;
+ FILE *f;
+
+ if (!(pathbuff = mkpaths (&numtree))) {
+ fprintf (stderr, "Maybe you are not using ls-R.\n");
+ return;
+ }
+
+ for (i = 0; i < numtree; i++) {
+ j = (int)strlen (pathbuff[i]);
+ if (pathbuff[i][j - 1] == '/')
+ pathbuff[i][j - 1] = '\0';
+ }
+
+ strcpy (path, s);
+ pa = strrchr (path, '/');
+ if (pa == NULL) {
+ fprintf (stderr, "Path name of the file may be incorrect.\n");
+ for (i = 0; i < numtree; i++)
+ free (pathbuff[i]);
+ free (pathbuff);
+ return;
+ }
+
+ *pa = '\0';
+ pa++;
+ strcpy (fname, pa);
+
+ for (i = 0; i < numtree; i++) {
+ j = (int)strlen (pathbuff[i]);
+ if (j && strnicmp (path, pathbuff[i], j) == 0) {
+ existflag = 1;
+ break;
+ }
+ }
+
+ if (existflag) {
+ strcpy (lsrname, pathbuff[i]);
+ strcat (lsrname, "/ls-R");
+ if (_access (lsrname, 0) != 0) {
+ for (j = 0; j < numtree; j++)
+ free (pathbuff[j]);
+ free (pathbuff);
+ return;
+ }
+ pa = path;
+ pb = pathbuff[i];
+ while (tolower (*pa) == tolower (*pb) && *pb) {
+ pa++;
+ pb++;
+ }
+ f = fopen (lsrname, "ab");
+ fprintf (f, "\n.%s:\n%s\n", pa, fname);
+ fclose (f);
+ } else
+ fprintf(stderr, "mktexupd failed\n");
+ for (i = 0; i < numtree; i++)
+ free (pathbuff[i]);
+ free (pathbuff);
+}