From 7752137a6a9d9a042d2c2f00e245b920e41737bc Mon Sep 17 00:00:00 2001 From: Roland McGrath Date: Fri, 25 Aug 1995 19:23:32 +0000 Subject: Fri Aug 25 12:12:42 1995 Roland McGrath * sysdeps/mach/hurd/mmap.c: Fix inverted test of MAP_FIXED. * stdio/vfscanf.c (number): Allow field width to inhibit first digit after base detection. * stdio/vfprintf.c (vfprintf: %s): Never search past the limit specified by the precision. * grp/grpread.c (__grpscan): New function. * grp/grp.h (__grpscan): Declare it. * grp/getgrgid.c: Use __grpscan. * grp/getgrnam.c: Likewise. * pwd/pwdread.c (__pwdscan): New function. * pwd/pwd.h (__pwdscan): Declare it. * pwd/getpwnam.c: Use __pwdscan. * pwd/getpwuid.c: Likewise. Thu Aug 24 16:29:40 1995 Roland McGrath * sysdeps/mach/hurd/mmap.c: Treat (FLAGS & MAP_TYPE) == 0 like MAP_FILE. * hurd/thread-cancel.c: Return EINTR when called on self. * sysdeps/i386/elf/start.S (data_start): Define as weak alias for __data_start. --- hurd/thread-cancel.c | 2 ++ 1 file changed, 2 insertions(+) (limited to 'hurd') diff --git a/hurd/thread-cancel.c b/hurd/thread-cancel.c index 7fb8cd23b4..81828457d5 100644 --- a/hurd/thread-cancel.c +++ b/hurd/thread-cancel.c @@ -42,6 +42,8 @@ hurd_thread_cancel (thread_t thread) if (! ss) return EINVAL; + if (ss == _hurd_self_sigstate ()) + return EINTR; /* Bozo. */ __spin_lock (&ss->lock); assert (! ss->critical_section); -- cgit 1.4.1