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Viewing changes to init/log.c

  • Committer: James Hunt
  • Date: 2011-12-15 16:22:57 UTC
  • Revision ID: james.hunt@ubuntu.com-20111215162257-xa8bi9nba6965jco
* init/log.c:
  - log_file_open(): Comments.
  - log_file_write(): Added missing cast on
    nih_io_buffer_shrink() call.

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init/log.c
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         * unlinked file, but it *is* a problem for
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         * users who expect to see some data. Therefore,
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         * close the file and attempt to rewrite it.
 
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         *
 
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         * This behaviour also allows tools such as logrotate(8)
 
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         * to operate without disrupting the logger.
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         */
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        if (log->fd > -1 && ! statbuf.st_nlink) {
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                close (log->fd);
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                        goto error;
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                }
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                nih_io_buffer_shrink (log->unflushed, wlen);
 
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                nih_io_buffer_shrink (log->unflushed, (size_t)wlen);
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        }
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        /* Only managed a partial write for the unflushed data,