diff options
author | nobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2018-02-02 05:44:13 +0000 |
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committer | nobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2018-02-02 05:44:13 +0000 |
commit | cc410b2a5cb8edcec2d18bee534d8d2f72aecfd4 (patch) | |
tree | b756ea20bed36980b23dd1e978ab7f4ccd63efb6 /io.c | |
parent | 7fdb4099cd6889d29fb07f9b41dbd788d1164031 (diff) |
io.c: hoisted out io_fd_check_closed
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@62155 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'io.c')
-rw-r--r-- | io.c | 20 |
1 files changed, 11 insertions, 9 deletions
@@ -610,6 +610,14 @@ is_socket(int fd, VALUE path) static const char closed_stream[] = "closed stream"; +static void +io_fd_check_closed(int fd) +{ + if (fd < 0) { + rb_raise(rb_eIOError, closed_stream); + } +} + void rb_eof_error(void) { @@ -635,9 +643,7 @@ void rb_io_check_closed(rb_io_t *fptr) { rb_io_check_initialized(fptr); - if (fptr->fd < 0) { - rb_raise(rb_eIOError, closed_stream); - } + io_fd_check_closed(fptr->fd); } static rb_io_t * @@ -1099,9 +1105,7 @@ io_fflush(rb_io_t *fptr) int rb_io_wait_readable(int f) { - if (f < 0) { - rb_raise(rb_eIOError, closed_stream); - } + io_fd_check_closed(f); switch (errno) { case EINTR: #if defined(ERESTART) @@ -1125,9 +1129,7 @@ rb_io_wait_readable(int f) int rb_io_wait_writable(int f) { - if (f < 0) { - rb_raise(rb_eIOError, closed_stream); - } + io_fd_check_closed(f); switch (errno) { case EINTR: #if defined(ERESTART) |