oxmc/libgtop
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

Use a 2-element-array of type `u_int64_t' for all signal masks instead of

Browse Source 
1998-10-20  Martin Baulig  <martin@home-of-linux.org>

	* include/glibtop/proc_signal.h: Use a 2-element-array of
	type `u_int64_t' for all signal masks instead of just
	scalar numbers. This avoids problems on systems with more
	than 64 signals.

	If there is any operating system out there with even more than
	128 signals, we can simply increase the number of array elements
	here.

	[NOTE for people porting libgtop:

 	 Please use all 64 bits of the `u_int64_t' and not just 32 - the
	 signal number (as it is used in calls to kill () ...) should be
	 a bit-index into this field; if a process ignores for instance
	 signal 64, it has the 0-bit of sigcatch[1] set, if it ignores 63,
	 this is the 63-bit of sigcatch[0] and so on ...

	 The mapping between signal numbers and their names is done via the
	 glibtop_sys_siglist [] field which should be declared in
	 sysdeps/@sysdeps_dir@/siglist.c - see linux for an example.
	]

	* features.def: It's now safe to put things like `loadavg[3]'
	here - the awk skripts should correctly threat this as an array.
This commit is contained in:
Martin Baulig
1998-10-20 20:08:49 +00:00
committed by Martin Baulig
parent 38b00dfae0
commit afe57f9ee9
10 changed files with 70 additions and 27 deletions
Download Patch File Download Diff File Expand all files Collapse all files

8
include/glibtop/procsignal.h
View File

@@ -41,10 +41,10 @@ typedef struct _glibtop_proc_signal glibtop_proc_signal;
struct _glibtop_proc_signal
{
u_int64_t flags,
signal, /* mask of pending signals */
blocked, /* mask of blocked signals */
sigignore, /* mask of ignored signals */
sigcatch; /* mask of caught signals */
signal [2], /* mask of pending signals */
blocked [2], /* mask of blocked signals */
sigignore [2], /* mask of ignored signals */
sigcatch [2]; /* mask of caught signals */
};
#define glibtop_get_proc_signal(p1, p2) glibtop_get_proc_signal_l(glibtop_global_server, p1, p2)