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Code Issues Releases Activity

Improve support for special characters in filenames.

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% characters caused issues in backup/restore due to filenames being appended directly into a format string.

Reserved XML characters (<>&') caused issues in the S3 driver due to improper escaping.

Add a file with all common special characters to regression testing.
This commit is contained in:
David Steele
2018-09-10 10:54:34 -04:00
parent 80ef6fce75
commit c688bc8627
12 changed files with 167 additions and 35 deletions
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4
lib/pgBackRest/Backup/Backup.pm
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@@ -281,8 +281,8 @@ sub processManifest
# Iterate all files in the manifest
foreach my $strRepoFile (
sort {sprintf("%016d-${b}", $oBackupManifest->numericGet(MANIFEST_SECTION_TARGET_FILE, $b, MANIFEST_SUBKEY_SIZE)) cmp
sprintf("%016d-${a}", $oBackupManifest->numericGet(MANIFEST_SECTION_TARGET_FILE, $a, MANIFEST_SUBKEY_SIZE))}
sort {sprintf("%016d-%s", $oBackupManifest->numericGet(MANIFEST_SECTION_TARGET_FILE, $b, MANIFEST_SUBKEY_SIZE), $b) cmp
sprintf("%016d-%s", $oBackupManifest->numericGet(MANIFEST_SECTION_TARGET_FILE, $a, MANIFEST_SUBKEY_SIZE), $a)}
($oBackupManifest->keys(MANIFEST_SECTION_TARGET_FILE, INI_SORT_NONE)))
{
# If the file has a reference it does not need to be copied since it can be retrieved from the referenced backup.