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Don't let --chmod tweak a 0 mode value (which marks a missing arg).

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This commit is contained in:
Wayne Davison
2009-03-06 22:41:23 -08:00
parent 17a1676976
commit 4e0fa131fe
1 changed files with 2 additions and 2 deletions
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4
flist.c
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@@ -794,7 +794,7 @@ static struct file_struct *recv_file_entry(struct file_list *flist,
if (!(xflags & XMIT_SAME_MODE))
mode = from_wire_mode(read_int(f));
if (chmod_modes && !S_ISLNK(mode))
if (chmod_modes && !S_ISLNK(mode) && mode)
mode = tweak_mode(mode, chmod_modes);
if (preserve_uid && !(xflags & XMIT_SAME_UID)) {
@@ -1372,7 +1372,7 @@ static struct file_struct *send_file_name(int f, struct file_list *flist,
if (!file)
return NULL;
if (chmod_modes && !S_ISLNK(file->mode))
if (chmod_modes && !S_ISLNK(file->mode) && file->mode)
file->mode = tweak_mode(file->mode, chmod_modes);
if (f >= 0) {