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authorAaron Merey <amerey@redhat.com>2022-04-25 11:10:46 -0400
committerAaron Merey <amerey@redhat.com>2022-04-25 11:10:46 -0400
commit08e448456e27339aeb326828d44069028518038a (patch)
tree50e335b6c206c4b4631acf10aaa04b0d931df7a8
parent55fee962676fbff60c6b0469305bcb077910d64f (diff)
downloadelfutils-08e448456e27339aeb326828d44069028518038a.tar.gz
debuginfod: ensure X-DEBUGINFOD-SIZE contains file size
For archived files X-DEBUGINFOD-SIZE currently contains the size of the archive instead of the size of the uncompressed file. Fix this. Also add testcases to verify X-DEBUGINFOD-SIZE contains uncompressed file sizes. Signed-off-by: Aaron Merey <amerey@redhat.com>
-rw-r--r--debuginfod/debuginfod.cxx2
-rwxr-xr-xtests/run-debuginfod-response-headers.sh8
2 files changed, 9 insertions, 1 deletions
diff --git a/debuginfod/debuginfod.cxx b/debuginfod/debuginfod.cxx
index adca8208..4aaf41c0 100644
--- a/debuginfod/debuginfod.cxx
+++ b/debuginfod/debuginfod.cxx
@@ -1790,7 +1790,7 @@ handle_buildid_r_match (bool internal_req_p,
add_mhd_response_header (r, "Content-Type",
"application/octet-stream");
add_mhd_response_header (r, "X-DEBUGINFOD-SIZE",
- to_string(fs.st_size).c_str());
+ to_string(archive_entry_size(e)).c_str());
add_mhd_response_header (r, "X-DEBUGINFOD-ARCHIVE",
b_source0.c_str());
add_mhd_response_header (r, "X-DEBUGINFOD-FILE", file.c_str());
diff --git a/tests/run-debuginfod-response-headers.sh b/tests/run-debuginfod-response-headers.sh
index 10b2ab49..62c43887 100755
--- a/tests/run-debuginfod-response-headers.sh
+++ b/tests/run-debuginfod-response-headers.sh
@@ -86,6 +86,14 @@ grep 'X-DEBUGINFOD-FILE: ' vlog-find$PORT1.2
grep 'X-DEBUGINFOD-SIZE: ' vlog-find$PORT1.2
grep 'X-DEBUGINFOD-ARCHIVE: ' vlog-find$PORT1.2
+# Check that X-DEBUGINFOD-SIZE matches the size of each file
+for file in vlog-find$PORT1.1 vlog-find$PORT1.2
+do
+ st_size=$(stat -c%s $(tail -n 1 $file))
+ x_debuginfod_size=$(grep 'X-DEBUGINFOD-SIZE' $file | egrep -o '[0-9]+')
+ test $st_size -eq $x_debuginfod_size
+done
+
kill $PID1
wait $PID1
PID1=0