search for: parse_mount_opt

This patch series allows user-specified mount commands to be sent in via kernel command line ("kinit_mount=...") or via an embedded /etc/fstab file. The first patch is a cleanup of a patch sent last November by San Mehat (http://web.archiveorange.com/archive/v/EazJNBMORV2U7E0coh5h); the next two are small improvements or bug fixes.

...r Anvin <hpa at linux.intel.com> --- usr/utils/mount_opts.c | 9 +++++++-- 1 file changed, 7 insertions(+), 2 deletions(-) diff --git a/usr/utils/mount_opts.c b/usr/utils/mount_opts.c index 05d1729..bb26c7d 100644 --- a/usr/utils/mount_opts.c +++ b/usr/utils/mount_opts.c @@ -89,8 +89,13 @@ parse_mount_options(char *arg, unsigned long rwflag, struct extra_opts *extra) break; } - if (res != 0 && s[0]) - add_extra_option(extra, opt); + if (res != 0 && s[0]) { + if (!strcmp(opt, "defaults")) + rwflag &= ~(MS_RDONLY|MS_NOSUID|MS_NODEV| + MS_NOEXEC|...

initramfs-tools version 0.117 requires 'readlink -f' and 'mount -o defaults' to work. The first two patches were previously submitted but not applied. Ben. Ben Hutchings (3): Implement realpath() readlink: Add -f option mount: Implement -o defaults usr/include/stdlib.h | 2 ++ usr/klibc/Kbuild | 2 +- usr/klibc/realpath.c | 49

...@@ int main(int argc, char *argv[]) rwflag = MS_VERBOSE; do { - c = getopt(argc, argv, "o:rt:w"); + c = getopt(argc, argv, "no:rt:w"); if (c == EOF) break; switch (c) { + case 'n': + /* no mtab writing */ + break; case 'o': rwflag = parse_mount_options(optarg, rwflag, &extra); break; @@ -96,7 +99,7 @@ int main(int argc, char *argv[]) if (optind + 2 != argc || type == NULL) { fprintf(stderr, "Usage: %s [-r] [-w] [-o options] [-t type] " - "device directory\n", progname); + "[-n] device directory\n&qu...