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| author | Jeffrey Stedfast <fejj@ximian.com> | 2004-01-12 13:00:46 +0800 |
|---|---|---|
| committer | Jeffrey Stedfast <fejj@src.gnome.org> | 2004-01-12 13:00:46 +0800 |
| commit | fad2e1d35daaca3af3d6c9fafb76d0f0fe56c938 (patch) | |
| tree | c336be4952c9ec2782e11de9c9e55eef857946cd /mail/em-migrate.c | |
| parent | 0396b6ca76b4ae9fe4467e14f5cf4963705213ad (diff) | |
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Don't O_TRUNC the dest file, instead use O_EXC and don't do anything if
2004-01-11 Jeffrey Stedfast <fejj@ximian.com>
* em-migrate.c (cp): Don't O_TRUNC the dest file, instead use
O_EXC and don't do anything if the dest file already exists (this
way we don't re-migrate an mbox or corrupt any summary/ibex/meta
files).
svn path=/trunk/; revision=24165
Diffstat (limited to 'mail/em-migrate.c')
| -rw-r--r-- | mail/em-migrate.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/mail/em-migrate.c b/mail/em-migrate.c index 10fc9248cf..b74d55e882 100644 --- a/mail/em-migrate.c +++ b/mail/em-migrate.c @@ -304,7 +304,7 @@ cp (const char *src, const char *dest, gboolean show_progress) if ((fd[0] = open (src, O_RDONLY)) == -1) return -1; - if ((fd[1] = open (dest, O_WRONLY | O_CREAT | O_TRUNC, 0666)) == -1) { + if ((fd[1] = open (dest, O_WRONLY | O_CREAT | O_EXCL, 0666)) == -1) { errnosav = errno; close (fd[0]); errno = errnosav; |