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From: Robert Luberda <robert@debian.org>
Date: Wed, 31 Mar 2004 23:01:00 +0200
Subject: 20 Don't delete temporary file
If the external editor (called by ~e or ~v commands) fails for
some reason, don't delete the temporary file if it has been modified.
This partly fixes bug#148071.
---
edit.c | 17 ++++++++++++++++-
1 file changed, 16 insertions(+), 1 deletion(-)
diff --git a/edit.c b/edit.c
index b928d11..f75ed4f 100644
--- a/edit.c
+++ b/edit.c
@@ -224,7 +224,22 @@ run_editor(FILE *fp, off_t size, int type, int readonly)
edit = _PATH_VI;
}
if (editit(edit, tempname) == -1) {
- (void)rm(tempname);
+ /*
+ * Don't delete the file if user has changed it
+ * See Debian bug#148071
+ * robert@debian.org, 2004.03.30
+ */
+ if ( !readonly &&
+ !stat(tempname, &statb) &&
+ (modtime != statb.st_mtime)) {
+ printf(
+ "Saved changed message in %s\n"
+ "Please note that this file is located in temporary\n"
+ "directory and may disappear without any notice\n",
+ tempname);
+ } else {
+ (void)rm(tempname);
+ }
goto out;
}
/*
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