/*
* This file is part of DisOrder.
- * Copyright (C) 2006 Richard Kettlewell
+ * Copyright (C) 2006, 2007, 2008 Richard Kettlewell
*
- * This program is free software; you can redistribute it and/or modify
+ * This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
+ * the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
- * This program 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
- * General Public License for more details.
- *
+ * This program 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 General Public License for more details.
+ *
* You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
- * USA
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
-
-#include <config.h>
-#include "types.h"
+/** @file clients/disorderfm.c
+ * @brief DisOrder file manager
+ *
+ * Intended to support encoding conversion, tag extraction, etc. Not yet
+ * complete (and hasn't been worked on for ages).
+ */
+#include "common.h"
#include <getopt.h>
#include <unistd.h>
#include <dirent.h>
#include <sys/stat.h>
#include <langinfo.h>
-#include <string.h>
#include <fnmatch.h>
#include "syscalls.h"
int fdin, fdout;
char buffer[4096];
int n;
+ struct stat sb;
if((fdin = open(from, O_RDONLY)) < 0)
- fatal(errno, "error opening %s", from);
+ disorder_fatal(errno, "error opening %s", from);
if((fdout = open(to, O_WRONLY|O_CREAT|O_TRUNC, 0666)) < 0)
- fatal(errno, "error opening %s", to);
+ disorder_fatal(errno, "error opening %s", to);
while((n = read(fdin, buffer, sizeof buffer)) > 0) {
if(write(fdout, buffer, n) < 0)
- fatal(errno, "error writing to %s", to);
+ disorder_fatal(errno, "error writing to %s", to);
}
- if(n < 0) fatal(errno, "error reading %s", from);
- if(close(fdout) < 0) fatal(errno, "error closing %s", to);
+ if(n < 0)
+ disorder_fatal(errno, "error reading %s", from);
+ if(fstat(fdin, &sb) < 0)
+ disorder_fatal(errno, "error stating %s", from);
+ if(fchown(fdout, sb.st_uid, sb.st_gid) < 0)
+ disorder_fatal(errno, "error chowning %s", from);
+ if(fchmod(fdout, sb.st_mode & 07777) < 0)
+ disorder_fatal(errno, "error chmoding %s", from);
+ if(close(fdout) < 0) disorder_fatal(errno, "error closing %s", to);
xclose(fdin);
return 0;
}
* directory. In that case we'd better not descend into it when we encounter
* it in the source. */
if(!strcmp(fullsourcepath, destination)) {
- info("%s matches destination directory, not recursing", errsourcepath);
+ disorder_info("%s matches destination directory, not recursing", errsourcepath);
return;
}
/* Find out what kind of file we're dealing with */
if(stat(fullsourcepath, &sb) < 0) {
- error(errno, "cannot stat %s", errsourcepath );
+ disorder_error(errno, "cannot stat %s", errsourcepath );
++errors;
return;
}
if(S_ISREG(sb.st_mode)) {
if(copier != nocopy)
if(unlink(fulldestpath) < 0 && errno != ENOENT) {
- error(errno, "cannot remove %s", errdestpath);
+ disorder_error(errno, "cannot remove %s", errdestpath);
++errors;
return;
}
if(copier(fullsourcepath, fulldestpath) < 0) {
- error(errno, "cannot link %s to %s", errsourcepath, errdestpath);
+ disorder_error(errno, "cannot link %s to %s", errsourcepath, errdestpath);
++errors;
return;
}
/* We create the directory on the destination side. If it already exists,
* that's fine. */
- if(dirmaker(fulldestpath, 0777) < 0 && errno != EEXIST) {
- error(errno, "cannot mkdir %s", errdestpath);
+ if(dirmaker(fulldestpath, 0700) == 0) {
+ if(dirmaker != nomkdir) {
+ /* Created new directory. Adjust permissions and ownership to match the
+ * old one. */
+ if(chown(fulldestpath, sb.st_uid, sb.st_gid) < 0) {
+ disorder_error(errno, "cannot chown %s", errdestpath);
+ ++errors;
+ }
+ if(chmod(fulldestpath, sb.st_mode & 07777) < 0) {
+ disorder_error(errno, "cannot chmod %s", errdestpath);
+ ++errors;
+ }
+ }
+ } else if(errno != EEXIST) {
+ disorder_error(errno, "cannot mkdir %s", errdestpath);
++errors;
return;
}
/* We read the directory and visit all the files in it in any old order. */
if(!(dp = opendir(fullsourcepath))) {
- error(errno, "cannot open directory %s", errsourcepath);
+ disorder_error(errno, "cannot open directory %s", errsourcepath);
++errors;
return;
}
}
visit(childpath, childdestpath);
}
- if(errno) fatal(errno, "error reading directory %s", errsourcepath);
+ if(errno)
+ disorder_fatal(errno, "error reading directory %s", errsourcepath);
closedir(dp);
} else {
/* We don't handle special files, but we'd better warn the user. */
- info("ignoring %s", errsourcepath);
+ disorder_info("ignoring %s", errsourcepath);
}
}
struct pattern *p;
mem_init();
- if(!setlocale(LC_CTYPE, "")) fatal(errno, "error calling setlocale");
+ if(!setlocale(LC_CTYPE, ""))
+ disorder_fatal(errno, "error calling setlocale");
while((n = getopt_long(argc, argv, "hVdf:t:i:e:ET:u:wlscn", options, 0)) >= 0) {
switch(n) {
case 'h': help();
case 's': copier = symlink; break;
case 'c': copier = copy; break;
case 'n': copier = nocopy; dirmaker = nomkdir; break;
- default: fatal(0, "invalid option");
+ default: disorder_fatal(0, "invalid option");
}
}
- if(optind == argc) fatal(0, "missing SOURCE and DESTINATION arguments");
- else if(optind + 1 == argc) fatal(0, "missing DESTINATION argument");
- else if(optind + 2 != argc) fatal(0, "redundant extra arguments");
- if(extracttags) fatal(0, "--extract-tags is not implemented yet"); /* TODO */
+ if(optind == argc)
+ disorder_fatal(0, "missing SOURCE and DESTINATION arguments");
+ else if(optind + 1 == argc) disorder_fatal(0, "missing DESTINATION argument");
+ else if(optind + 2 != argc) disorder_fatal(0, "redundant extra arguments");
+ if(extracttags)
+ disorder_fatal(0, "--extract-tags is not implemented yet"); /* TODO */
if(tagencoding && !extracttags)
- fatal(0, "--tag-encoding without --extra-tags does not make sense");
+ disorder_fatal(0, "--tag-encoding without --extra-tags does not make sense");
if(untagged && !extracttags)
- fatal(0, "--untagged without --extra-tags does not make sense");
+ disorder_fatal(0, "--untagged without --extra-tags does not make sense");
source = argv[optind];
destination = argv[optind + 1];
nativeencoding = nl_langinfo(CODESET);
~mdw / disorder / blobdiff