Author: cdouglas
Date: Thu May 7 01:46:18 2009
New Revision: 772484
URL: http://svn.apache.org/viewvc?rev=772484&view=rev
Log:
HADOOP-5579. Set errno correctly in libhdfs for permission, quota, and FNF
conditions. Contributed by Brian Bockelman
Modified:
hadoop/core/branches/branch-0.19/CHANGES.txt
hadoop/core/branches/branch-0.19/src/c++/libhdfs/hdfs.c
Modified: hadoop/core/branches/branch-0.19/CHANGES.txt
URL:
http://svn.apache.org/viewvc/hadoop/core/branches/branch-0.19/CHANGES.txt?rev=772484&r1=772483&r2=772484&view=diff
==============================================================================
--- hadoop/core/branches/branch-0.19/CHANGES.txt (original)
+++ hadoop/core/branches/branch-0.19/CHANGES.txt Thu May 7 01:46:18 2009
@@ -108,6 +108,9 @@
was used and user closed a output stream without writing any data.
(Zheng Shao via dhruba)
+ HADOOP-5579. Set errno correctly in libhdfs for permission, quota, and FNF
+ conditions. (Brian Bockelman via cdouglas)
+
Release 0.19.1 - 2009-02-23
HADOOP-5225. Workaround for tmp file handling in HDFS. sync() is
Modified: hadoop/core/branches/branch-0.19/src/c++/libhdfs/hdfs.c
URL:
http://svn.apache.org/viewvc/hadoop/core/branches/branch-0.19/src/c%2B%2B/libhdfs/hdfs.c?rev=772484&r1=772483&r2=772484&view=diff
==============================================================================
--- hadoop/core/branches/branch-0.19/src/c++/libhdfs/hdfs.c (original)
+++ hadoop/core/branches/branch-0.19/src/c++/libhdfs/hdfs.c Thu May 7 01:46:18
2009
@@ -124,12 +124,23 @@
goto done;
}
- if (!strcmp(excClass, "org.apache.hadoop.fs.permission."
+ if (!strcmp(excClass, "org.apache.hadoop.security."
"AccessControlException")) {
errnum = EACCES;
goto done;
}
+ if (!strcmp(excClass, "org.apache.hadoop.hdfs.protocol."
+ "QuotaExceededException")) {
+ errnum = EDQUOT;
+ goto done;
+ }
+
+ if (!strcmp(excClass, "java.io.FileNotFoundException")) {
+ errnum = ENOENT;
+ goto done;
+ }
+
//TODO: interpret more exceptions; maybe examine exc.getMessage()
default_error:
