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main(): setup signal handlers before connecting 

Otherwise, aborting the password prompt with Ctrl+C will
also kill the sshfs process and leave the mountpoint inaccessible.

Fixes: #9.
This commit is contained in:
Nikolaus Rath 2017-06-05 17:28:44 -04:00
parent c7d8500634
commit d7cb098f1d
1 changed files with 7 additions and 3 deletions
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10
sshfs.c
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@ -4173,6 +4173,13 @@ int main(int argc, char *argv[])
exit(1);
}
res = fuse_set_signal_handlers(fuse_get_session(fuse));
if (res == -1) {
fuse_unmount(mountpoint, ch);
fuse_destroy(fuse);
exit(1);
}
/*
* FIXME: trim $PATH so it doesn't contain anything inside the
* mountpoint, which would deadlock.
@ -4185,9 +4192,6 @@ int main(int argc, char *argv[])
}
res = fuse_daemonize(foreground);
if (res != -1)
res = fuse_set_signal_handlers(fuse_get_session(fuse));
if (res == -1) {
fuse_unmount(mountpoint, ch);
fuse_destroy(fuse);