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allowed to ignore the probe_only argument of its member functions solely because in the C language, the file accessor methods open and return a file descriptor and reading of the data is optional. In shell, the file accessor methods return data on stdout and that data should not be ignored (large files could block execution). So, we must adhere to the probe_only flags and in some cases (in the case of FTP, for example) change the `get' strategy to simply test existence and return an appropriate status. This was required because the up-coming package management stuff makes heavy use of the probe_only argument to try different package suffixes. Every media access module must implement $probe_only for the `get' accessor. |
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| .. | ||
| media | ||
| packages | ||
| common.subr | ||
| device.subr | ||
| dialog.subr | ||
| Makefile | ||
| mustberoot.subr | ||
| script.subr | ||
| strings.subr | ||
| struct.subr | ||
| sysrc.subr | ||
| variable.subr | ||