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| author | nobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2004-12-23 00:38:39 +0000 |
|---|---|---|
| committer | nobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2004-12-23 00:38:39 +0000 |
| commit | 5765a7bd52a5731c33cadd852d8d0fc8b9dc0bf6 (patch) | |
| tree | 683b63f7b9182d602c6b2ac2511a3fc371810e56 /io.c | |
| parent | c14527bf87206c2da707cfbf9a70bf520ce5a0e1 (diff) | |
| download | ruby-5765a7bd52a5731c33cadd852d8d0fc8b9dc0bf6.tar.gz ruby-5765a7bd52a5731c33cadd852d8d0fc8b9dc0bf6.tar.xz ruby-5765a7bd52a5731c33cadd852d8d0fc8b9dc0bf6.zip | |
* io.c (io_reopen): restore exact mode. fixed: [ruby-core:04003]
git-svn-id: http://svn.ruby-lang.org/repos/ruby/branches/ruby_1_8@7639 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'io.c')
| -rw-r--r-- | io.c | 5 |
1 files changed, 3 insertions, 2 deletions
@@ -3185,10 +3185,11 @@ io_reopen(io, nfile) } else { FILE *f2 = fptr->f2; + int m = fptr->mode; fclose(fptr->f); fptr->f = f2; fptr->f2 = NULL; - fptr->mode &= ~FMODE_READABLE; + fptr->mode &= (m & FMODE_READABLE) ? ~FMODE_READABLE : ~FMODE_WRITABLE; if (dup2(fd2, fd) < 0) rb_sys_fail(orig->path); if (f2) { @@ -3198,7 +3199,7 @@ io_reopen(io, nfile) else { fptr->f = rb_fdopen(fd, mode); } - fptr->mode |= FMODE_READABLE; + fptr->mode = m; } rb_thread_fd_close(fd); if ((orig->mode & FMODE_READABLE) && pos >= 0) { |