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newlib-cygwin/winsup/cygwin/release/3.4.7

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Cygwin: Fix type mismatch on sys/cpuset.h Addresses https://cygwin.com/pipermail/cygwin/2023-March/253220.html Take the opportunity to follow FreeBSD's and Linux's lead in recasting macro inline code as calls to static inline functions. This allows the macros to be type-safe. In addition, added a lower bound check to the functions that use a cpu number to avoid a potential buffer underrun on a bad argument. h/t to Corinna for the advice on recasting. Fixes: 362b98b49af5 ("Cygwin: Implement CPU_SET(3) macros")
2023-03-14 16:56:01 +08:00
Bug Fixes
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Cygwin: kill(1): don't print spurious error message Make kill -V and kill -l exit immediately, thus stopping to print "not enough arguments" accidentally. Fixes: ef48a2cad3704 ("* kill.cc (prog_name) New global variable.") Fixes: c49fa762631f9 ("* Makefile.in (kill.exe): Add as a specific target.") Signed-off-by: Corinna Vinschen <corinna@vinschen.de>
2023-03-16 04:50:32 +08:00
- Fix CPU_SET(3) macro type mismatch by making the macros type-safe.
Addresses https://cygwin.com/pipermail/cygwin/2023-March/253220.html
- kill(1): don't print spurious error message.
Addresses: https://cygwin.com/pipermail/cygwin/2023-March/253291.html
Cygwin: dirname: fix handling of leading slashes Per https://pubs.opengroup.org/onlinepubs/9699919799/basedefs/xbd_chap04.html: "A pathname that begins with two successive slashes may be interpreted in an implementation-defined manner, although more than two leading slashes shall be treated as a single slash." So more than 2 leading slashes are supposed to be folded into one, which our dirname neglected. Fix that. Fixes: 24e8fc6872a3b ("* cygwin.din (basename): Export.") Signed-off-by: Corinna Vinschen <corinna@vinschen.de>
2023-03-29 16:18:23 +08:00
- Align behaviour of dirname in terms of leading slashes to POSIX:
https://pubs.opengroup.org/onlinepubs/9699919799/basedefs/V1_chap04.html
Cygwin: pty: Fix reading CONIN$ when stdin is not a pty. Previously, the pty master sends inputs to the pipe for cygwin app even when pseudo console is activated if stdin is not the pty. This causes the problem that key input is not sent to non cygwin app even if the app opens CONIN$. This patch sets switch_to_nat_pipe to true regardless whether stdin is the pty or not to allow that case. https://cygwin.com/pipermail/cygwin/2023-April/253424.html Reported-by: Wladislav Artsimovich <cygwin@frost.kiwi> Signed-off-by: Takashi Yano <takashi.yano@nifty.ne.jp>
2023-04-14 09:52:08 +08:00
- Fix reading CONIN$ in non cygwin apps when stdin is not a pty.
Addresses https://cygwin.com/pipermail/cygwin/2023-April/253424.html