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Don't leave lock files after 'replace-buffer-contents'

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* src/editfns.c (Freplace_buffer_contents): Unlock the buffer's
file if no changes have been made.  (Bug#44303)

(cherry picked from commit a5867ddfbd)
This commit is contained in:
Eli Zaretskii 2020-11-07 12:29:41 +02:00
parent 19da602991
commit e2c7b6372d
1 changed files with 7 additions and 0 deletions
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7
src/editfns.c
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@ -2145,6 +2145,13 @@ nil. */)
{ {
signal_after_change (BEGV, size_a, ZV - BEGV); signal_after_change (BEGV, size_a, ZV - BEGV);
update_compositions (BEGV, ZV, CHECK_INSIDE); update_compositions (BEGV, ZV, CHECK_INSIDE);
/* We've locked the buffer's file above in
prepare_to_modify_buffer; if the buffer is unchanged at this
point, i.e. no insertions or deletions have been made, unlock
the file now. */
if (SAVE_MODIFF == MODIFF
&& STRINGP (BVAR (a, file_truename)))
unlock_file (BVAR (a, file_truename));
} }
return Qt; return Qt;