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| author | Takashi Yano <takashi.yano@nifty.ne.jp> | 2024-02-16 02:37:46 +0900 |
|---|---|---|
| committer | Takashi Yano <takashi.yano@nifty.ne.jp> | 2024-02-16 02:40:37 +0900 |
| commit | 577673a1705398eccf8175228a58a6aa259341fd (patch) | |
| tree | da12b5f2d7bc75849af0376a69fd60661c1d42d8 | |
| parent | a85f1c3d0f22f0bf849f4040f04c5f9785e94feb (diff) | |
| download | newlib-577673a1705398eccf8175228a58a6aa259341fd.zip newlib-577673a1705398eccf8175228a58a6aa259341fd.tar.gz newlib-577673a1705398eccf8175228a58a6aa259341fd.tar.bz2 | |
Cygwin: console: Fix a bug that cannot handle consoles more than 32.
Fixes: 3721a756b0d8 ("Cygwin: console: Make the console accessible from other terminals.")
Signed-off-by: Takashi Yano <takashi.yano@nifty.ne.jp>
| -rw-r--r-- | winsup/cygwin/devices.cc | 2 | ||||
| -rw-r--r-- | winsup/cygwin/devices.in | 2 | ||||
| -rw-r--r-- | winsup/cygwin/release/3.5.1 | 2 |
3 files changed, 4 insertions, 2 deletions
diff --git a/winsup/cygwin/devices.cc b/winsup/cygwin/devices.cc index b14613b..5b67fd1 100644 --- a/winsup/cygwin/devices.cc +++ b/winsup/cygwin/devices.cc @@ -84,7 +84,7 @@ exists_console (const device& dev) if (dev.get_minor () < MAX_CONS_DEV) { unsigned long bitmask = fhandler_console::console_unit (-1); - return bitmask & (1UL << dev.get_minor ()); + return !!(bitmask & (1UL << dev.get_minor ())); } return false; } diff --git a/winsup/cygwin/devices.in b/winsup/cygwin/devices.in index e15a35f..be54346 100644 --- a/winsup/cygwin/devices.in +++ b/winsup/cygwin/devices.in @@ -80,7 +80,7 @@ exists_console (const device& dev) if (dev.get_minor () < MAX_CONS_DEV) { unsigned long bitmask = fhandler_console::console_unit (-1); - return bitmask & (1UL << dev.get_minor ()); + return !!(bitmask & (1UL << dev.get_minor ())); } return false; } diff --git a/winsup/cygwin/release/3.5.1 b/winsup/cygwin/release/3.5.1 index e041f98..96d2ad3 100644 --- a/winsup/cygwin/release/3.5.1 +++ b/winsup/cygwin/release/3.5.1 @@ -18,3 +18,5 @@ Fixes: Addresses: https://github.com/msys2/msys2-runtime/issues/198 - Fix the problem that VMIN and VTIME does not work at all in console. + +- Fix a bug that cannot handle consoles more than 32, rather than 64. |