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| author | Theodore Tso <tytso@mit.edu> | 1994-10-07 17:24:08 +0000 |
|---|---|---|
| committer | Theodore Tso <tytso@mit.edu> | 1994-10-07 17:24:08 +0000 |
| commit | 764bbd32eaea6417295279d2da9cf947afc500b5 (patch) | |
| tree | 7dcac93c131beca71ff82926504fcc383210a70d /src | |
| parent | 08117c502112a8348d70b7ae245e4ec3772a6727 (diff) | |
| download | krb5-764bbd32eaea6417295279d2da9cf947afc500b5.tar.gz krb5-764bbd32eaea6417295279d2da9cf947afc500b5.tar.xz krb5-764bbd32eaea6417295279d2da9cf947afc500b5.zip | |
Use POSIX_FILE_LOCKS if _POSIX_VERSION in unistd.h
git-svn-id: svn://anonsvn.mit.edu/krb5/trunk@4480 dc483132-0cff-0310-8789-dd5450dbe970
Diffstat (limited to 'src')
| -rw-r--r-- | src/lib/krb5/os/ChangeLog | 5 | ||||
| -rw-r--r-- | src/lib/krb5/os/lock_file.c | 13 |
2 files changed, 16 insertions, 2 deletions
diff --git a/src/lib/krb5/os/ChangeLog b/src/lib/krb5/os/ChangeLog index 57b52ae3d..e6c36ad0a 100644 --- a/src/lib/krb5/os/ChangeLog +++ b/src/lib/krb5/os/ChangeLog @@ -1,3 +1,8 @@ +Fri Oct 7 13:23:18 1994 Theodore Y. Ts'o (tytso@dcl) + + * lock_file.c: Use POSIX_FILE_LOCKS if _POSIX_VERSION is defined + in unistd.h + Thu Sep 22 20:46:08 1994 Theodore Y. Ts'o (tytso@dcl) * configure.in: Put in correct dependency order of configure.in diff --git a/src/lib/krb5/os/lock_file.c b/src/lib/krb5/os/lock_file.c index 0b865e9e7..6ad5bc0f6 100644 --- a/src/lib/krb5/os/lock_file.c +++ b/src/lib/krb5/os/lock_file.c @@ -30,8 +30,17 @@ #include <stdio.h> -/* POSIX_* are auto-magically defined in <krb5/config.h> at source - configuration time. */ +#if HAVE_UNISTD_H +#include <sys/types.h> +#include <unistd.h> +#endif + +#ifdef _POSIX_VERSION + /* Is there a better way to decide whether or not we should use flock */ + /* vs. fcntl. Example: broken SunOS tmpfs.... */ +#define POSIX_FILE_LOCKS +#endif + #ifdef POSIX_FILE_LOCKS #include <errno.h> |