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author | Zefram <zefram@fysh.org> | 2017-12-24 11:09:54 +0000 |
---|---|---|
committer | Zefram <zefram@fysh.org> | 2017-12-24 11:09:54 +0000 |
commit | d2e38af7de734aa1e317de7166c6995e432e2f30 (patch) | |
tree | 8b86a58283f68240c1a396dc803ba2c8f466e11e /dist/PathTools/lib | |
parent | e7e8ce8540f1612023d46e27e60ff002d8ab5dd7 (diff) | |
download | perl-d2e38af7de734aa1e317de7166c6995e432e2f30.tar.gz |
correct error returns from _perl_abs_path()
The perl implementation of abs_path(), and hence of getcwd(), was
returning an empty string on error, and sending a diagnostic to stderr.
The diagnostic for failing to find a directory in its parent included a
bogus $! value. This differed from the XS version, which returns undef
with $! set appropriately. The documentation, not explicit on the topic,
suggests that errors should be signalled more like what the XS was doing.
Resolve the discrepancy by changing the perl implementation to signal
errors by returning undef with $! set appropriately. Document getcwd()
and abs_path() as doing this.
Fixes [perl #132648].
Diffstat (limited to 'dist/PathTools/lib')
-rw-r--r-- | dist/PathTools/lib/File/Spec.pm | 2 | ||||
-rw-r--r-- | dist/PathTools/lib/File/Spec/AmigaOS.pm | 2 | ||||
-rw-r--r-- | dist/PathTools/lib/File/Spec/Cygwin.pm | 2 | ||||
-rw-r--r-- | dist/PathTools/lib/File/Spec/Epoc.pm | 2 | ||||
-rw-r--r-- | dist/PathTools/lib/File/Spec/Functions.pm | 2 | ||||
-rw-r--r-- | dist/PathTools/lib/File/Spec/Mac.pm | 2 | ||||
-rw-r--r-- | dist/PathTools/lib/File/Spec/OS2.pm | 2 | ||||
-rw-r--r-- | dist/PathTools/lib/File/Spec/Unix.pm | 2 | ||||
-rw-r--r-- | dist/PathTools/lib/File/Spec/VMS.pm | 2 | ||||
-rw-r--r-- | dist/PathTools/lib/File/Spec/Win32.pm | 2 |
10 files changed, 10 insertions, 10 deletions
diff --git a/dist/PathTools/lib/File/Spec.pm b/dist/PathTools/lib/File/Spec.pm index 5a53413124..ca90b9e610 100644 --- a/dist/PathTools/lib/File/Spec.pm +++ b/dist/PathTools/lib/File/Spec.pm @@ -2,7 +2,7 @@ package File::Spec; use strict; -our $VERSION = '3.71'; +our $VERSION = '3.72'; $VERSION =~ tr/_//d; my %module = ( diff --git a/dist/PathTools/lib/File/Spec/AmigaOS.pm b/dist/PathTools/lib/File/Spec/AmigaOS.pm index 63a9050ee3..a9bdefc9fa 100644 --- a/dist/PathTools/lib/File/Spec/AmigaOS.pm +++ b/dist/PathTools/lib/File/Spec/AmigaOS.pm @@ -3,7 +3,7 @@ package File::Spec::AmigaOS; use strict; require File::Spec::Unix; -our $VERSION = '3.71'; +our $VERSION = '3.72'; $VERSION =~ tr/_//d; our @ISA = qw(File::Spec::Unix); diff --git a/dist/PathTools/lib/File/Spec/Cygwin.pm b/dist/PathTools/lib/File/Spec/Cygwin.pm index 955af23b2e..e0b9abb4f3 100644 --- a/dist/PathTools/lib/File/Spec/Cygwin.pm +++ b/dist/PathTools/lib/File/Spec/Cygwin.pm @@ -3,7 +3,7 @@ package File::Spec::Cygwin; use strict; require File::Spec::Unix; -our $VERSION = '3.71'; +our $VERSION = '3.72'; $VERSION =~ tr/_//d; our @ISA = qw(File::Spec::Unix); diff --git a/dist/PathTools/lib/File/Spec/Epoc.pm b/dist/PathTools/lib/File/Spec/Epoc.pm index 0e581852a6..dba67a781e 100644 --- a/dist/PathTools/lib/File/Spec/Epoc.pm +++ b/dist/PathTools/lib/File/Spec/Epoc.pm @@ -2,7 +2,7 @@ package File::Spec::Epoc; use strict; -our $VERSION = '3.71'; +our $VERSION = '3.72'; $VERSION =~ tr/_//d; require File::Spec::Unix; diff --git a/dist/PathTools/lib/File/Spec/Functions.pm b/dist/PathTools/lib/File/Spec/Functions.pm index 6e3e6d3e63..ad0f1f4261 100644 --- a/dist/PathTools/lib/File/Spec/Functions.pm +++ b/dist/PathTools/lib/File/Spec/Functions.pm @@ -3,7 +3,7 @@ package File::Spec::Functions; use File::Spec; use strict; -our $VERSION = '3.71'; +our $VERSION = '3.72'; $VERSION =~ tr/_//d; require Exporter; diff --git a/dist/PathTools/lib/File/Spec/Mac.pm b/dist/PathTools/lib/File/Spec/Mac.pm index ed30f1aa85..105c2b7708 100644 --- a/dist/PathTools/lib/File/Spec/Mac.pm +++ b/dist/PathTools/lib/File/Spec/Mac.pm @@ -4,7 +4,7 @@ use strict; use Cwd (); require File::Spec::Unix; -our $VERSION = '3.71'; +our $VERSION = '3.72'; $VERSION =~ tr/_//d; our @ISA = qw(File::Spec::Unix); diff --git a/dist/PathTools/lib/File/Spec/OS2.pm b/dist/PathTools/lib/File/Spec/OS2.pm index f2a05f6279..c57cfd88e3 100644 --- a/dist/PathTools/lib/File/Spec/OS2.pm +++ b/dist/PathTools/lib/File/Spec/OS2.pm @@ -4,7 +4,7 @@ use strict; use Cwd (); require File::Spec::Unix; -our $VERSION = '3.71'; +our $VERSION = '3.72'; $VERSION =~ tr/_//d; our @ISA = qw(File::Spec::Unix); diff --git a/dist/PathTools/lib/File/Spec/Unix.pm b/dist/PathTools/lib/File/Spec/Unix.pm index f2412e1c44..ff140a62e1 100644 --- a/dist/PathTools/lib/File/Spec/Unix.pm +++ b/dist/PathTools/lib/File/Spec/Unix.pm @@ -3,7 +3,7 @@ package File::Spec::Unix; use strict; use Cwd (); -our $VERSION = '3.71'; +our $VERSION = '3.72'; $VERSION =~ tr/_//d; =head1 NAME diff --git a/dist/PathTools/lib/File/Spec/VMS.pm b/dist/PathTools/lib/File/Spec/VMS.pm index e67ff8efe6..2ed7e0c2e1 100644 --- a/dist/PathTools/lib/File/Spec/VMS.pm +++ b/dist/PathTools/lib/File/Spec/VMS.pm @@ -4,7 +4,7 @@ use strict; use Cwd (); require File::Spec::Unix; -our $VERSION = '3.71'; +our $VERSION = '3.72'; $VERSION =~ tr/_//d; our @ISA = qw(File::Spec::Unix); diff --git a/dist/PathTools/lib/File/Spec/Win32.pm b/dist/PathTools/lib/File/Spec/Win32.pm index d9693ff65d..708a238371 100644 --- a/dist/PathTools/lib/File/Spec/Win32.pm +++ b/dist/PathTools/lib/File/Spec/Win32.pm @@ -5,7 +5,7 @@ use strict; use Cwd (); require File::Spec::Unix; -our $VERSION = '3.71'; +our $VERSION = '3.72'; $VERSION =~ tr/_//d; our @ISA = qw(File::Spec::Unix); |