diff options
Diffstat (limited to 'missing/flock.c')
| -rw-r--r-- | missing/flock.c | 17 |
1 files changed, 13 insertions, 4 deletions
diff --git a/missing/flock.c b/missing/flock.c index 435d66aefb..0b76961762 100644 --- a/missing/flock.c +++ b/missing/flock.c @@ -1,10 +1,19 @@ -#include "ruby/config.h" +#include "ruby/internal/config.h" #include "ruby/ruby.h" #if defined _WIN32 -#elif defined HAVE_FCNTL && defined HAVE_FCNTL_H && !defined(__native_client__) +#elif defined __wasi__ +#include <errno.h> + +int +flock(int fd, int operation) +{ + errno = EINVAL; + return -1; +} +#elif defined HAVE_FCNTL && defined HAVE_FCNTL_H -/* These are the flock() constants. Since this sytems doesn't have +/* These are the flock() constants. Since this systems doesn't have flock(), the values of the constants are probably not available. */ # ifndef LOCK_SH @@ -73,7 +82,7 @@ flock(int fd, int operation) # define F_TEST 3 /* Test a region for other processes locks */ # endif -/* These are the flock() constants. Since this sytems doesn't have +/* These are the flock() constants. Since this systems doesn't have flock(), the values of the constants are probably not available. */ # ifndef LOCK_SH |