Revision 9048
Added by Aaron Marcuse-Kubitza almost 12 years ago
| lib/sh/util.sh | ||
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# auto-removes a command's output file on error (like make's .DELETE_ON_ERROR) |
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function to_file () # usage: stdout=... to_file cmd... |
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{ : "${stdout?}"; "$@" >"$stdout" || { save_e; log_e; rm "$stdout"; rethrow;}; }
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{
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echo_func |
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: "${stdout?}"; echo_vars stdout
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"$@" >"$stdout" || { save_e; log_e; rm "$stdout"; rethrow; }
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} |
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alias to_file='to_file ' # last space alias-expands next word |
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run_args_cmd () # runs the command line args command |
Also available in: Unified diff
lib/sh/util.sh: to_file (): run echo_func and `echo_vars stdout` to show what file the output is going to, since this information (i.e. redirects) isn't included in the logging output for the command itself