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| author | Denys Vlasenko | 2009-11-11 21:05:42 +0100 |
|---|---|---|
| committer | Denys Vlasenko | 2009-11-11 21:05:42 +0100 |
| commit | ab19ede65595f6c0daba1e9b6c7c0a2ede341fec (patch) | |
| tree | 144f7f397a4c193e5af9b445d14fee7d471107d2 /e2fsprogs | |
| parent | c096a6c2084b6d920182714beb842ebb40087182 (diff) | |
| download | busybox-ab19ede65595f6c0daba1e9b6c7c0a2ede341fec.zip busybox-ab19ede65595f6c0daba1e9b6c7c0a2ede341fec.tar.gz | |
tidy up O_NONBLOCK usage. use libbb functions in stty.
Added O_RDONLY where improves readability. Note: O_RDONLY == 0,
so it is there even if not specified.
function old new delta
stty_main 1289 1235 -54
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
Diffstat (limited to 'e2fsprogs')
| -rw-r--r-- | e2fsprogs/e2fs_lib.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/e2fsprogs/e2fs_lib.c b/e2fsprogs/e2fs_lib.c index 70ae1f4..f033a19 100644 --- a/e2fsprogs/e2fs_lib.c +++ b/e2fsprogs/e2fs_lib.c @@ -53,7 +53,7 @@ int fgetsetversion(const char *name, unsigned long *get_version, unsigned long s int fd, r; IF_LONG_IS_WIDER(int ver;) - fd = open(name, O_NONBLOCK); + fd = open(name, O_RDONLY | O_NONBLOCK); if (fd == -1) return -1; if (!get_version) { @@ -95,7 +95,7 @@ int fgetsetflags(const char *name, unsigned long *get_flags, unsigned long set_f ) { goto notsupp; } - fd = open(name, O_NONBLOCK); /* neither read nor write asked for */ + fd = open(name, O_RDONLY | O_NONBLOCK); /* neither read nor write asked for */ if (fd == -1) return -1; |