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| author | Fernando Nasser <fnasser@redhat.com> | 2000-09-15 20:40:15 +0000 |
|---|---|---|
| committer | Fernando Nasser <fnasser@redhat.com> | 2000-09-15 20:40:15 +0000 |
| commit | f7c9d7b6986678dc1be12199492d97ff2624c2d8 (patch) | |
| tree | cfea50c29f66d55e2ad1cff049091bbef17e7d78 /gdb | |
| parent | 0752970ef843fa6a9e7ac8bb5a30608eded7f228 (diff) | |
| download | gdb-f7c9d7b6986678dc1be12199492d97ff2624c2d8.zip gdb-f7c9d7b6986678dc1be12199492d97ff2624c2d8.tar.gz gdb-f7c9d7b6986678dc1be12199492d97ff2624c2d8.tar.bz2 | |
2000-09-15 Fernando Nasser <fnasser@cygnus.com>
* ser-unix.c (do_unix_readchar): Prevent infinite read wait to be
interrupted after 32K seconds.
Diffstat (limited to 'gdb')
| -rw-r--r-- | gdb/ChangeLog | 5 | ||||
| -rw-r--r-- | gdb/ser-unix.c | 2 |
2 files changed, 6 insertions, 1 deletions
diff --git a/gdb/ChangeLog b/gdb/ChangeLog index 3ce5026..82bde3e 100644 --- a/gdb/ChangeLog +++ b/gdb/ChangeLog @@ -1,3 +1,8 @@ +2000-09-15 Fernando Nasser <fnasser@cygnus.com> + + * ser-unix.c (do_unix_readchar): Prevent infinite read wait to be + interrupted after 32K seconds. + 2000-09-15 Kevin Buettner <kevinb@redhat.com> * language.c (show_case_command, set_case_command): Protoize. diff --git a/gdb/ser-unix.c b/gdb/ser-unix.c index 5a1ec1d..73555b2 100644 --- a/gdb/ser-unix.c +++ b/gdb/ser-unix.c @@ -927,7 +927,7 @@ do_unix_readchar (serial_t scb, int timeout) } status = ser_unix_wait_for (scb, delta); - timeout -= delta; + timeout = (timeout <= 0) ? timeout : (timeout - delta); /* If we got a character or an error back from wait_for, then we can break from the loop before the timeout is completed. */ |