procyberian/emacs
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions

Fix lock files on some versions of Cygwin

Browse source 
* src/filelock.c (current_lock_owner): Support negative boot-time
on rare systems.  (Bug#70415)
This commit is contained in:
Eli Zaretskii 2024-05-05 19:30:57 +03:00
parent 61ad641893
commit d5b6627faa
1 changed files with 3 additions and 1 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

4
src/filelock.c
View file

@ -419,7 +419,9 @@ current_lock_owner (lock_info_type *owner, Lisp_Object lfname)
boot += 2;
FALLTHROUGH;
case ':':
if (! c_isdigit (boot[0]))
if (!(c_isdigit (boot[0])
/* A negative number. */
|| (boot[0] == '-' && c_isdigit (boot[1]))))
return EINVAL;
boot_time = strtoimax (boot, &lfinfo_end, 10);
break;