search for: fuse_unmount

...2}, va_birthtime = {tv_sec = -2199022730240, tv_nsec = -2119187622}, va_gen = 18446743523953738417, va_flags = 0, va_rdev = 3889432736, va_bytes = 18446741875578056904, va_filerev = 0, va_vaflags = 2175779700, va_spare = 219043332096} busy = 0 error = 0 #16 0xffffffff81af623b in fuse_unmount () from /usr/local/modules/fuse.ko No symbol table info available. #17 0xfffffe00048ae338 in ?? () No symbol table info available. #18 0xfffffe008bdb7d50 in ?? () No symbol table info available. #19 0xfffffe008be0b000 in ?? () No symbol table info available. #20 0x0000000000000000 in ?? () No symbo...

...; + if (fp) { > + fprintf (fp, "%ld", (long) getpid ()); > + fclose (fp); > + } > + } > + > + /* Enter the main loop. */ > + r = fuse_loop (fuse); > + if (r != 0) > + perror ("fuse_loop"); > + > + /* Close FUSE. */ > + fuse_unmount (mountpoint, ch); > + fuse_destroy (fuse); > + > + /* Close NBD handle. */ > + nbd_close (nbd); > + > + free (mountpoint); > + free (filename); > + free (fuse_options); > + > + exit (r == 0 ? EXIT_SUCCESS : EXIT_FAILURE); Looks deceptively simple :) > +} &g...

.../ + if (pidfile) { + fp = fopen (pidfile, "w"); + if (fp) { + fprintf (fp, "%ld", (long) getpid ()); + fclose (fp); + } + } + + /* Enter the main loop. */ + r = fuse_loop (fuse); + if (r != 0) + perror ("fuse_loop"); + + /* Close FUSE. */ + fuse_unmount (mountpoint, ch); + fuse_destroy (fuse); + + /* Close NBD handle. */ + nbd_close (nbd); + + free (mountpoint); + free (filename); + free (fuse_options); + + exit (r == 0 ? EXIT_SUCCESS : EXIT_FAILURE); +} + +/* Wraps calls to libnbd functions and automatically checks for a + * returns errors...

This version doesn't crash or cause hung processes or stuck mountpoints, so that's an improvement. Rich.

This patch is just for review. It enables FUSE support in the API via two new calls, 'guestfs_mount_local' and 'guestfs_umount_local'. FUSE turns out to be very easy to deadlock (necessitating that the machine be rebooted). Running the test from the third patch is usually an effective way to demonstrate this. However I have not yet managed to produce a simple reproducer that

This changes the proposed API slightly. Previously 'mount-local' generating a 'mounted' event when the filesystem was ready, and from the 'mounted' event you had to effectively do a fork. Now, 'mount-local' just initializes the mountpoint and you have to call 'mount-local-run' to enter the FUSE main loop. Between these calls you can do a fork or whatever

libguestfs has used double and triple underscores in identifiers. These aren't valid for global names in C++. (http://stackoverflow.com/a/228797) These large but completely mechanical patches change the illegal identifiers to legal ones. Rich.