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| author | Jakub Narebski <jnareb@gmail.com> | 2010-02-14 22:46:28 +0100 |
|---|---|---|
| committer | Junio C Hamano <gitster@pobox.com> | 2010-02-14 18:50:22 -0800 |
| commit | e6e592db4c0099a6412aed6e868769535900f112 (patch) | |
| tree | 6b62d04f87f283507b684b36f8080f30ceddbe13 /gitweb | |
| parent | e923eaeb901ff056421b9007adcbbce271caa7b6 (diff) | |
| download | git-e6e592db4c0099a6412aed6e868769535900f112.tar.gz git-e6e592db4c0099a6412aed6e868769535900f112.tar.xz | |
gitweb: Die if there are parsing errors in config file
Otherwise the errors can propagate, and show in damnest places, and
you would spend your time chasing ghosts instead of debugging real
problem (yes, it is from personal experience).
This follows (parts of) advice in `perldoc -f do` documentation.
This required restructoring code a bit, so we die only if we are reading
(executing) config file. As a side effect $GITWEB_CONFIG_SYSTEM is always
available, even when we use $GITWEB_CONFIG.
Signed-off-by: Jakub Narebski <jnareb@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Diffstat (limited to 'gitweb')
| -rwxr-xr-x | gitweb/gitweb.perl | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/gitweb/gitweb.perl b/gitweb/gitweb.perl index 1f6978ac1..20106a4f4 100755 --- a/gitweb/gitweb.perl +++ b/gitweb/gitweb.perl @@ -550,11 +550,14 @@ sub filter_snapshot_fmts { } our $GITWEB_CONFIG = $ENV{'GITWEB_CONFIG'} || "++GITWEB_CONFIG++"; +our $GITWEB_CONFIG_SYSTEM = $ENV{'GITWEB_CONFIG_SYSTEM'} || "++GITWEB_CONFIG_SYSTEM++"; +# die if there are errors parsing config file if (-e $GITWEB_CONFIG) { do $GITWEB_CONFIG; -} else { - our $GITWEB_CONFIG_SYSTEM = $ENV{'GITWEB_CONFIG_SYSTEM'} || "++GITWEB_CONFIG_SYSTEM++"; - do $GITWEB_CONFIG_SYSTEM if -e $GITWEB_CONFIG_SYSTEM; + die $@ if $@; +} elsif (-e $GITWEB_CONFIG_SYSTEM) { + do $GITWEB_CONFIG_SYSTEM; + die $@ if $@; } # Get loadavg of system, to compare against $maxload. |