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author | smitsohu <smitsohu@gmail.com> | 2021-10-28 15:21:19 +0200 |
---|---|---|
committer | smitsohu <smitsohu@gmail.com> | 2021-10-28 15:23:57 +0200 |
commit | 0f06da6d5cb59b7d4820b59b78d88cbe1a18d38e (patch) | |
tree | b5816ba680a92381af34fd814245a7cfcadc150b | |
parent | more cleanup (diff) | |
download | firejail-0f06da6d5cb59b7d4820b59b78d88cbe1a18d38e.tar.gz firejail-0f06da6d5cb59b7d4820b59b78d88cbe1a18d38e.tar.zst firejail-0f06da6d5cb59b7d4820b59b78d88cbe1a18d38e.zip |
private-bin fixup (#4646)
cannot create fslogger file as user,
so raise privs and create it as root
-rw-r--r-- | src/firejail/fs_bin.c | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/src/firejail/fs_bin.c b/src/firejail/fs_bin.c index a4c1ff822..4c9dac0c2 100644 --- a/src/firejail/fs_bin.c +++ b/src/firejail/fs_bin.c | |||
@@ -285,24 +285,25 @@ void fs_private_bin_list(void) { | |||
285 | while ((ptr = strtok(NULL, ",")) != NULL) | 285 | while ((ptr = strtok(NULL, ",")) != NULL) |
286 | globbing(ptr); | 286 | globbing(ptr); |
287 | free(dlist); | 287 | free(dlist); |
288 | fs_logger_print(); | ||
289 | 288 | ||
290 | // mount-bind | 289 | // mount-bind |
290 | EUID_ROOT(); | ||
291 | int i = 0; | 291 | int i = 0; |
292 | while (paths[i]) { | 292 | while (paths[i]) { |
293 | struct stat s; | 293 | struct stat s; |
294 | if (stat(paths[i], &s) == 0) { | 294 | if (stat(paths[i], &s) == 0) { |
295 | if (arg_debug) | 295 | if (arg_debug) |
296 | printf("Mount-bind %s on top of %s\n", RUN_BIN_DIR, paths[i]); | 296 | printf("Mount-bind %s on top of %s\n", RUN_BIN_DIR, paths[i]); |
297 | EUID_ROOT(); | ||
298 | if (mount(RUN_BIN_DIR, paths[i], NULL, MS_BIND|MS_REC, NULL) < 0) | 297 | if (mount(RUN_BIN_DIR, paths[i], NULL, MS_BIND|MS_REC, NULL) < 0) |
299 | errExit("mount bind"); | 298 | errExit("mount bind"); |
300 | EUID_USER(); | ||
301 | fs_logger2("tmpfs", paths[i]); | 299 | fs_logger2("tmpfs", paths[i]); |
302 | fs_logger2("mount", paths[i]); | 300 | fs_logger2("mount", paths[i]); |
303 | } | 301 | } |
304 | i++; | 302 | i++; |
305 | } | 303 | } |
304 | fs_logger_print(); | ||
305 | EUID_USER(); | ||
306 | |||
306 | selinux_relabel_path(RUN_BIN_DIR, "/bin"); | 307 | selinux_relabel_path(RUN_BIN_DIR, "/bin"); |
307 | fmessage("%d %s installed in %0.2f ms\n", prog_cnt, (prog_cnt == 1)? "program": "programs", timetrace_end()); | 308 | fmessage("%d %s installed in %0.2f ms\n", prog_cnt, (prog_cnt == 1)? "program": "programs", timetrace_end()); |
308 | } | 309 | } |