9
9
* "browse_callback", and parts of "main".
11
11
* Everything else is
12
* Copyright © 2008-2017 Teddy Hogeborn
13
* Copyright © 2008-2017 Björn Påhlsson
15
* This program is free software: you can redistribute it and/or
16
* modify it under the terms of the GNU General Public License as
17
* published by the Free Software Foundation, either version 3 of the
18
* License, or (at your option) any later version.
20
* This program is distributed in the hope that it will be useful, but
12
* Copyright © 2008-2018 Teddy Hogeborn
13
* Copyright © 2008-2018 Björn Påhlsson
15
* This file is part of Mandos.
17
* Mandos is free software: you can redistribute it and/or modify it
18
* under the terms of the GNU General Public License as published by
19
* the Free Software Foundation, either version 3 of the License, or
20
* (at your option) any later version.
22
* Mandos is distributed in the hope that it will be useful, but
21
23
* WITHOUT ANY WARRANTY; without even the implied warranty of
22
24
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
23
25
* General Public License for more details.
25
27
* You should have received a copy of the GNU General Public License
26
* along with this program. If not, see
27
* <http://www.gnu.org/licenses/>.
28
* along with Mandos. If not, see <http://www.gnu.org/licenses/>.
29
30
* Contact the authors at <mandos@recompile.se>.
1926
int devnull = (int)TEMP_FAILURE_RETRY(open("/dev/null", O_RDONLY));
1928
perror_plus("open(\"/dev/null\", O_RDONLY)");
1925
1931
int numhooks = scandirat(hookdir_fd, ".", &direntries,
1926
1932
runnable_hook, alphasort);
1927
1933
if(numhooks == -1){
1928
1934
perror_plus("scandir");
1931
1938
struct dirent *direntry;
1933
int devnull = (int)TEMP_FAILURE_RETRY(open("/dev/null", O_RDONLY));
1935
perror_plus("open(\"/dev/null\", O_RDONLY)");
1938
1940
for(int i = 0; i < numhooks; i++){
1939
1941
direntry = direntries[i];
3082
3085
clean_dir_at(dir_fd, direntries[i]->d_name, level+1);
3088
if((dret == -1) and (errno != ENOENT)){
3086
3089
fprintf_plus(stderr, "unlink(\"%s/%s\"): %s\n", dirname,
3087
3090
direntries[i]->d_name, strerror(errno));
3093
3096
/* need to clean even if 0 because man page doesn't specify */
3094
3097
free(direntries);
3095
if(numentries == -1){
3096
perror_plus("scandirat");
3098
3098
dret = unlinkat(base, dirname, AT_REMOVEDIR);
3099
3099
if(dret == -1 and errno != ENOENT){
3100
3100
perror_plus("rmdir");