diff options
| author | Peter Stephenson <pws@users.sourceforge.net> | 2001-10-26 17:15:17 +0000 |
|---|---|---|
| committer | Peter Stephenson <pws@users.sourceforge.net> | 2001-10-26 17:15:17 +0000 |
| commit | c9e1fd9567071050e673552088265963fbca9930 (patch) | |
| tree | 9335dece9c800d5c72ed96f8a5afb475073365ab /Src/Modules/zftp.c | |
| parent | 0635160db7005fb0df05d6ce4f190acb4becacbb (diff) | |
| download | zsh-c9e1fd9567071050e673552088265963fbca9930.tar.gz zsh-c9e1fd9567071050e673552088265963fbca9930.tar.xz zsh-c9e1fd9567071050e673552088265963fbca9930.zip | |
16176: Src/Modules/tcp.c, Src/Modules/zftp.c: after fdclose(),
TCP control fd is no longer valid, but we still need to remove the session cleanly.
Diffstat (limited to 'Src/Modules/zftp.c')
| -rw-r--r-- | Src/Modules/zftp.c | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/Src/Modules/zftp.c b/Src/Modules/zftp.c index 8dda5f1a8..9408c7a1f 100644 --- a/Src/Modules/zftp.c +++ b/Src/Modules/zftp.c @@ -2679,6 +2679,13 @@ zfclose(int leaveparams) } if (zfsess->cin) { fclose(zfsess->cin); + /* + * We fdopen'd the TCP control fd; since we can't fdclose it, + * we need to perform a full fclose, which invalidates the + * TCP fd. + */ + if (fileno(zfsess->cin) == zfsess->control->fd) + zfsess->control->fd = -1; zfsess->cin = NULL; } if (zfsess->control) { |