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| author | Thierry Vignaud <tv@mandriva.org> | 2009-10-07 16:05:37 +0000 |
|---|---|---|
| committer | Thierry Vignaud <tv@mandriva.org> | 2009-10-07 16:05:37 +0000 |
| commit | 6d0c7a137813b33cb4e658502153f7c31f8f80e7 (patch) | |
| tree | bad1b3d473f9b44e962c38acb0e015c03fdb68d7 | |
| parent | 48644a537553d6d6afde14ebd03c5d4742d5e7b4 (diff) | |
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(substInFile) ensure we kept old file as file.bak until we wrote new file
| -rw-r--r-- | NEWS | 3 | ||||
| -rw-r--r-- | lib/MDK/Common/File.pm | 3 |
2 files changed, 5 insertions, 1 deletions
@@ -1,3 +1,6 @@ +- substInFile: + o ensure we keep old file as file.bak until we wrote new file + Version 1.2.20 - 13 August 2009, by Aurelien Lefebvre - Call fsync after writing to ensure that files are written diff --git a/lib/MDK/Common/File.pm b/lib/MDK/Common/File.pm index 812d74f..71fe71c 100644 --- a/lib/MDK/Common/File.pm +++ b/lib/MDK/Common/File.pm @@ -282,13 +282,14 @@ sub substInFile(&@) { } if (-s $file) { local @ARGV = $file; - local $^I = ''; + local $^I = '.bak'; local $_; while (<>) { $_ .= "\n" if eof && !/\n/; &$f($_); print; } + unlink "$file$^I"; # remove old backup now that we'have closed new file } else { local *F; my $old = select F; # that way eof return true local $_ = ''; |