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author | Rob Landley <rob@landley.net> | 2016-08-04 10:16:59 -0500 |
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committer | Rob Landley <rob@landley.net> | 2016-08-04 10:16:59 -0500 |
commit | 027a73a903af306449710ce12bc09e0e3550c6c9 (patch) | |
tree | a415cb11fa6f2b34e63b8259fc52342aaa8fec75 /lib/password.c | |
parent | 145b7024b5fbb74f16d5e403fb004ff8209bc4a0 (diff) | |
download | toybox-027a73a903af306449710ce12bc09e0e3550c6c9.tar.gz |
Make xopen() skip stdin/stdout/stderr, add xopen_stdio() if you want stdout,
add xopenro() that takes one argument and understands "-" means stdin,
and switch over lots of users.
Diffstat (limited to 'lib/password.c')
-rw-r--r-- | lib/password.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/lib/password.c b/lib/password.c index bf13c441..eab2d669 100644 --- a/lib/password.c +++ b/lib/password.c @@ -24,7 +24,7 @@ int get_salt(char *salt, char *algo) if (al[i].id) s += sprintf(s, "$%c$", '0'+al[i].id); // Read appropriate number of random bytes for salt - i = xopen("/dev/urandom", O_RDONLY); + i = xopenro("/dev/urandom"); xreadall(i, libbuf, ((len*6)+7)/8); close(i); |