admin/brew
1
0
Fork 0
Code Issues Packages Projects Releases 6 Wiki Activity

Fall back to open/write when atomic_write fails

Browse Source 
Fixes Homebrew/homebrew#28190.
This commit is contained in:
Jack Nagel 2014-04-05 23:07:28 -05:00
parent d8bdcf84af
commit f7f200591c
1 changed files with 7 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

9
Library/Homebrew/keg_fix_install_names.rb
View File

@ -45,10 +45,15 @@ class Keg < Pathname
changed = s.gsub!(old_cellar, new_cellar) changed = s.gsub!(old_cellar, new_cellar)
changed = s.gsub!(old_prefix, new_prefix) || changed changed = s.gsub!(old_prefix, new_prefix) || changed
if changed begin
first.atomic_write(s) first.atomic_write(s)
rescue Errno::EACCES
first.ensure_writable do
first.open("wb") { |f| f.write(s) }
end
else
rest.each { |file| FileUtils.ln(first, file, :force => true) } rest.each { |file| FileUtils.ln(first, file, :force => true) }
end end if changed
end end
end end