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filters: dump filter returns error code

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Add int return value from dump() function.
Report stack for error case.
Update composable filter.
This commit is contained in:
Zdenek Kabelac
2013-06-02 23:27:34 +02:00
parent 4a657a13b1
commit f05c5a97c3
5 changed files with 17 additions and 13 deletions
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5
lib/commands/toolcontext.c
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@@ -1652,8 +1652,9 @@ void destroy_toolcontext(struct cmd_context *cmd)
struct dm_config_tree *cft_cmdline;
FILE *new_stream;
if (cmd->dump_filter && cmd->filter && cmd->filter->dump)
cmd->filter->dump(cmd->filter, 1);
if (cmd->dump_filter && cmd->filter && cmd->filter->dump &&
!cmd->filter->dump(cmd->filter, 1))
stack;
archive_exit(cmd);
backup_exit(cmd);