Revision 9132
Added by Aaron Marcuse-Kubitza over 11 years ago
| lib/sh/util.sh | ||
|---|---|---|
| 327 | 327 |
# allows commands to access global stdin/stdout/stderr using fd 20/21/22 |
| 328 | 328 |
# this works even when /dev/tty isn't available |
| 329 | 329 |
{
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echo_minor_func
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inc_log_level; echo_func
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| 331 | 331 |
local prefix=2 |
| 332 | 332 |
# ignore errors if a source fd isn't open |
| 333 | 333 |
src=0 dir='<' shadow_fd || true |
Also available in: Unified diff
lib/sh/util.sh: set_global_fds(): increase the log_level so the shadow_fd()/set_fd() function names aren't output at the default verbosity (3), and the redirection commands themselves aren't output at verbosity <= 2. set_global_fds() happens at the beginning of every script that uses util.sh, and is fairly predictable, so it isn't necessary to always echo these commands.