diff options
| -rw-r--r-- | meta-oe/classes/socorro-syms.bbclass | 50 |
1 files changed, 49 insertions, 1 deletions
diff --git a/meta-oe/classes/socorro-syms.bbclass b/meta-oe/classes/socorro-syms.bbclass index 766a9e6272..c2729527d6 100644 --- a/meta-oe/classes/socorro-syms.bbclass +++ b/meta-oe/classes/socorro-syms.bbclass @@ -42,6 +42,16 @@ python symbol_file_preprocess() { breakpad_sym_file_path = os.path.join(breakpad_syms_dir, sym_file_name) socorro_sym_file_path = os.path.join(socorro_syms_dir, sym_file_name) + create_socorro_sym_file(breakpad_sym_file_path, socorro_sym_file_path) + + arrange_socorro_sym_file(socorro_sym_file_path, socorro_syms_dir) + + return +} + + +def create_socorro_sym_file(breakpad_sym_file_path, socorro_sym_file_path): + # In the symbol file, all source files are referenced like the following. # FILE 123 /path/to/some/File.cpp # Go through all references and replace the file paths with repository @@ -56,7 +66,6 @@ python symbol_file_preprocess() { socorro_sym_file.write(line) return -} def socorro_file_reference(line): @@ -162,3 +171,42 @@ def git_repository_path(source_file_path): return socorro_reference + +def arrange_socorro_sym_file(socorro_sym_file_path, socorro_syms_dir): + + import re + + # Breakpad's minidump_stackwalk needs a certain directory structure in order + # to find correct symbols when extracting a stack trace out of a minidump. + # The directory structure must look like the following. + # YourBinary/<hash>/YourBinary.sym + # YourLibrary.so/<hash>/YourLibrary.so.sym + # To be able to create such structure we need to extract the hash value that + # is found in each symbol file. The header of the symbol file looks + # something like this: + # MODULE Linux x86 A079E473106CE51C74C1C25AF536CCD30 YourBinary + # See + # http://code.google.com/p/google-breakpad/wiki/LinuxStarterGuide + + # Create the directory with the same name as the binary. + binary_dir = re.sub("\.sym$", "", socorro_sym_file_path) + if not os.path.exists(binary_dir): + os.makedirs(binary_dir) + + # Get the hash from the header of the symbol file. + with open(socorro_sym_file_path, 'r') as socorro_sym_file: + + # The hash is the 4th argument of the first line. + sym_file_hash = socorro_sym_file.readline().split()[3] + + # Create the hash directory. + hash_dir = os.path.join(binary_dir, sym_file_hash) + if not os.path.exists(hash_dir): + os.makedirs(hash_dir) + + # Move the symbol file to the hash directory. + sym_file_name = os.path.basename(socorro_sym_file_path) + os.rename(socorro_sym_file_path, os.path.join(hash_dir, sym_file_name)) + + return + |