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| author | Sami Kerola | 2015-01-07 22:24:39 +0100 |
|---|---|---|
| committer | Sami Kerola | 2015-01-07 22:57:53 +0100 |
| commit | 9329e724af186e57020f8c74abff108c0778b280 (patch) | |
| tree | a68522af80e6b425d356600d0903dad045dec8e6 /misc-utils/look.c | |
| parent | docs: make tools/checkmans.sh to pass without warnings (diff) | |
| download | kernel-qcow2-util-linux-9329e724af186e57020f8c74abff108c0778b280.tar.gz kernel-qcow2-util-linux-9329e724af186e57020f8c74abff108c0778b280.tar.xz kernel-qcow2-util-linux-9329e724af186e57020f8c74abff108c0778b280.zip | |
look: remove dead code
MAP_FILE is ignored compatibility flag.
Reference: http://man7.org/linux/man-pages/man2/mmap.2.html
Signed-off-by: Sami Kerola <kerolasa@iki.fi>
Diffstat (limited to 'misc-utils/look.c')
| -rw-r--r-- | misc-utils/look.c | 10 |
1 files changed, 0 insertions, 10 deletions
diff --git a/misc-utils/look.c b/misc-utils/look.c index dc6a8d0fc..96a02c41d 100644 --- a/misc-utils/look.c +++ b/misc-utils/look.c @@ -153,9 +153,6 @@ main(int argc, char *argv[]) if ((fd = open(file, O_RDONLY, 0)) < 0 || fstat(fd, &sb)) err(EXIT_FAILURE, "%s", file); front = mmap(NULL, (size_t) sb.st_size, PROT_READ, -#ifdef MAP_FILE - MAP_FILE | -#endif MAP_SHARED, fd, (off_t) 0); if #ifdef MAP_FAILED @@ -164,13 +161,6 @@ main(int argc, char *argv[]) ((void *)(front) <= (void *)0) #endif err(EXIT_FAILURE, "%s", file); - -#if 0 - /* workaround for mmap problem (rmiller@duskglow.com) */ - if (front == (void *)0) - return 1; -#endif - back = front + sb.st_size; return look(front, back); } |