314e81d1f9
Changes: https://savannah.gnu.org/forum/forum.php?forum_id=7581 PR: ports/178039 Submitted by: Chris Howey <howeyc@gmail.com> (maintainer)
29 lines
1.1 KiB
Plaintext
29 lines
1.1 KiB
Plaintext
--- ./src/parallel.orig 2013-04-21 21:50:21.000000000 -0500
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+++ ./src/parallel 2013-04-21 21:56:46.000000000 -0500
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@@ -5072,21 +5072,14 @@
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# Returns:
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# number of chars on the longest command line allowed
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if(not $Limits::Command::line_max_len) {
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+ $Limits::Command::line_max_len = `getconf ARG_MAX` - 1024;
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if($opt::max_chars) {
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- if(is_acceptable_command_line_length($opt::max_chars)) {
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- $Limits::Command::line_max_len = $opt::max_chars;
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- } else {
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- # -s is too long: Find the correct
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- $Limits::Command::line_max_len = binary_find_max_length(0,$opt::max_chars);
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- }
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- if($opt::max_chars <= $Limits::Command::line_max_len) {
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- $Limits::Command::line_max_len = $opt::max_chars;
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- } else {
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+ if($opt::max_chars > $Limits::Command::line_max_len) {
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::warning("Value for -s option ",
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"should be < $Limits::Command::line_max_len.\n");
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+ } else {
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+ $Limits::Command::line_max_len = $opt::max_chars;
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}
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- } else {
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- $Limits::Command::line_max_len = real_max_length();
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}
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}
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return $Limits::Command::line_max_len;
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