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author | 2011-10-06 19:39:08 -0400 | |
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committer | 2011-10-08 14:53:27 -0400 | |
commit | 4c3d4391e72ef87793564a31cec20a32c7ce9b2f (patch) | |
tree | 334486a6f63b03ce60f806a39fd0597b3ece941f | |
parent | scripts/revdep-pax: improved variable names (diff) | |
download | elfix-4c3d4391e72ef87793564a31cec20a32c7ce9b2f.tar.gz elfix-4c3d4391e72ef87793564a31cec20a32c7ce9b2f.tar.bz2 elfix-4c3d4391e72ef87793564a31cec20a32c7ce9b2f.zip |
scripts/revdep-pax: add soname to real file mappings
-rwxr-xr-x | scripts/revdep-pax | 32 |
1 files changed, 27 insertions, 5 deletions
diff --git a/scripts/revdep-pax b/scripts/revdep-pax index 697a41d..4873518 100755 --- a/scripts/revdep-pax +++ b/scripts/revdep-pax @@ -1,18 +1,17 @@ #!/usr/bin/env python -from os import listdir -#from os import listdir, path +import os +import subprocess import re - import pax def get_forward_linkings(): var_db_pkg = '/var/db/pkg' forward_linkings = {} - for cat in listdir(var_db_pkg): + for cat in os.listdir(var_db_pkg): catdir = '%s/%s' % (var_db_pkg, cat) - for pkg in listdir(catdir): + for pkg in os.listdir(catdir): pkgdir = '%s/%s' % (catdir, pkg) need = '%s/%s' % (pkgdir, 'NEEDED') try: @@ -43,8 +42,26 @@ def invert_linkings( forward_linkings ): return reverse_linkings +def get_soname2file_mappings(): + ldconfig_output = subprocess.check_output(["/sbin/ldconfig", "-p"]) + ldconfig_lines = ldconfig_output.split('\n') + ldconfig_lines.pop(0) #first line is a header + ldconfig_lines.pop() #last line empty because of previous split + mappings = {} + for m in range(0,len(ldconfig_lines)): + ldconfig_lines[m] = ldconfig_lines[m].strip() + mapp = re.split('=>', ldconfig_lines[m] ) + soname = re.sub('\(.*$', '', mapp[0]).strip() + abi = re.search('\(.+\)', mapp[0]).group(0) + abi = abi.strip().strip('(').strip(')').strip() + filename = mapp[1].strip() + filename = os.path.realpath(filename) + mappings[soname] = [ filename, pax.getflags(filename), abi ] + return mappings + forward_linkings = get_forward_linkings() reverse_linkings = invert_linkings( forward_linkings ) +soname2file_mappings = get_soname2file_mappings() """ Print out mapping: binary -> library, library, library ... """ @@ -52,6 +69,7 @@ for elf in forward_linkings: print elf for elf_dep in forward_linkings[elf]: print "\t", elf_dep + #print "\t\t", soname2file_mappings[elf_dep] raw_input() @@ -62,3 +80,7 @@ for elf_dep in reverse_linkings: print "\t", elf #if not path.exists(elf): # print "%s doesn't exist!" % elf +raw_input() + +for s in soname2file_mappings: + print s, soname2file_mappings[s] |