Messages in this thread Patch in this message | | | From | Sam Ravnborg <> | Subject | [PATCH 08/33] kbuild: add support for reading stdin with gen_init_cpio | Date | Tue, 17 Jul 2007 16:08:37 +0200 |
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From: Mike Frysinger <vapier@gentoo.org>
Treat an argument of "-" as meaning "read stdin for cpio files" so gen_init_cpio can be piped into.
Signed-off-by: Mike Frysinger <vapier@gentoo.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Sam Ravnborg <sam@ravnborg.org> --- usr/gen_init_cpio.c | 4 +++- 1 files changed, 3 insertions(+), 1 deletions(-)
diff --git a/usr/gen_init_cpio.c b/usr/gen_init_cpio.c index 8365db6..7abc07f 100644 --- a/usr/gen_init_cpio.c +++ b/usr/gen_init_cpio.c @@ -498,7 +498,9 @@ int main (int argc, char *argv[]) exit(1); } - if (! (cpio_list = fopen(argv[1], "r"))) { + if (!strcmp(argv[1], "-")) + cpio_list = stdin; + else if (! (cpio_list = fopen(argv[1], "r"))) { fprintf(stderr, "ERROR: unable to open '%s': %s\n\n", argv[1], strerror(errno)); usage(argv[0]); -- 1.5.0.6 - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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