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| author | Richard M. Stallman <rms@gnu.org> | 1996-08-10 23:42:03 +0000 |
|---|---|---|
| committer | Richard M. Stallman <rms@gnu.org> | 1996-08-10 23:42:03 +0000 |
| commit | 0ee7d657619281190967fe2d61ab79d0e44b66e2 (patch) | |
| tree | c587521221ad5b06a5cf2dc4277a2e2f2595221b /src/s | |
| parent | 2ca56a780fe93cf02555968c6b58fbe5dbc6e040 (diff) | |
| download | emacs-0ee7d657619281190967fe2d61ab79d0e44b66e2.tar.gz | |
(POSIX_SIGNALS): Don't define it, #undef instead.
(NO_SOCKETS_IN_FILE_SYSTEM): Definition deleted.
(sigblock): New definition.
Diffstat (limited to 'src/s')
| -rw-r--r-- | src/s/sco5.h | 12 |
1 files changed, 4 insertions, 8 deletions
diff --git a/src/s/sco5.h b/src/s/sco5.h index 6c4fa0adbbe..2c372febe6e 100644 --- a/src/s/sco5.h +++ b/src/s/sco5.h @@ -129,14 +129,10 @@ Boston, MA 02111-1307, USA. */ /* Tell process_send_signal to use VSUSP instead of VSWTCH. */ #define PREFER_VSUSP -/* wjs@wang.com (William Smith) says this is needed on 3.2.4.2. */ -#define POSIX_SIGNALS - -/* wjs@wiis.wang.com says SCO 3.2 v4.2 "has sockets", - but only for network connections. - It doesn't have the kind of sockets that emacsclient.c - and emacsserver.c would use. */ -#define NO_SOCKETS_IN_FILE_SYSTEM +/* SCO Unix has Posix signals, but in 3.2.5 something broken that causes + * all keyboard-quit signals to be lost after the first one. */ +#undef POSIX_SIGNALS +#define sigblock(sig) (sigprocmask (SIG_BLOCK, SIGEMPTYMASK | sig, NULL)) #ifndef PENDING_OUTPUT_COUNT #define PENDING_OUTPUT_COUNT(FILE) ((FILE)->__ptr - (FILE)->__base) |