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Move gdb_notifier comment

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This moves the gdb_notifier comment a bit lower in event-loop.c, to
where it belongs; and removes an obsolete comment that Pedro pointed
out.

gdbsupport/ChangeLog
2020-04-13  Tom Tromey  <tom@tromey.com>

	* event-loop.c: Move comment.  Remove obsolete 	comment.
This commit is contained in:
Tom Tromey 2020-04-13 12:42:59 -06:00 committed by Tom Tromey
parent 55d7aec85e
commit 7990abcc9b
2 changed files with 12 additions and 11 deletions
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4
gdbsupport/ChangeLog
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@ -1,3 +1,7 @@
2020-04-13 Tom Tromey <tom@tromey.com>
* event-loop.c: Move comment. Remove obsolete comment.
2020-04-13 Tom Tromey <tom@tromey.com>
* event-loop.h: Move from ../gdb/.

19
gdbsupport/event-loop.cc
View File

@ -57,17 +57,6 @@ typedef struct file_handler
}
file_handler;
/* Gdb_notifier is just a list of file descriptors gdb is interested in.
These are the input file descriptor, and the target file
descriptor. We have two flavors of the notifier, one for platforms
that have the POLL function, the other for those that don't, and
only support SELECT. Each of the elements in the gdb_notifier list is
basically a description of what kind of events gdb is interested
in, for each fd. */
/* As of 1999-04-30 only the input file descriptor is registered with the
event loop. */
/* Do we use poll or select ? */
#ifdef HAVE_POLL
#define USE_POLL 1
@ -82,6 +71,14 @@ static unsigned char use_poll = USE_POLL;
#include <io.h>
#endif
/* Gdb_notifier is just a list of file descriptors gdb is interested in.
These are the input file descriptor, and the target file
descriptor. We have two flavors of the notifier, one for platforms
that have the POLL function, the other for those that don't, and
only support SELECT. Each of the elements in the gdb_notifier list is
basically a description of what kind of events gdb is interested
in, for each fd. */
static struct
{
/* Ptr to head of file handler list. */