vasilito
cb424d7448
verify-patch-sanity.py validates every active recipe .patch has internally- consistent hunk line counts — catching the 'malformed patch at line N' failure at commit/CI/preflight time instead of hours into a cook. This cycle hit that class three times (qtwaylandscanner, sddm, xwayland), each only discovered when cookbook tried to apply the patch. Running it across the repo found 29 latent malformed patches (validated against GNU patch: e.g. relibc/P3-sysv-ipc reproduces 'malformed patch at line 22'). They were harmless only because they sit in vendored recipes (baked, not re- applied) — but would fail on any version-bump re-derivation. --fix recounts the hunk headers (body untouched) and repaired all 29. Wired into build-preflight.sh (Phase 1.0D) and redbear-ci.yml, with a unit test (test-patch-sanity.sh). Skips archived/legacy trees and unvalidatable formats (empty placeholders, bare-@@ git hunks).
131 lines
3.4 KiB
Python
Executable File
131 lines
3.4 KiB
Python
Executable File
#!/usr/bin/env python
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"""
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wciia - Whose Code Is It Anyway
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Determines code owner of the file/folder relative to the llvm source root.
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Code owner is determined from the content of the CODE_OWNERS.TXT
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by parsing the D: field
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usage:
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utils/wciia.py path
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limitations:
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- must be run from llvm source root
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- very simplistic algorithm
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- only handles * as a wildcard
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- not very user friendly
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- does not handle the proposed F: field
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"""
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from __future__ import print_function
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import os
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code_owners = {}
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def process_files_and_folders(owner):
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filesfolders = owner["filesfolders"]
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# paths must be in ( ... ) so strip them
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lpar = filesfolders.find("(")
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rpar = filesfolders.rfind(")")
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if rpar <= lpar:
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# give up
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return
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paths = filesfolders[lpar + 1 : rpar]
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# split paths
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owner["paths"] = []
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for path in paths.split():
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owner["paths"].append(path)
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def process_code_owner(owner):
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if "filesfolders" in owner:
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filesfolders = owner["filesfolders"]
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else:
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# print "F: field missing, using D: field"
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owner["filesfolders"] = owner["description"]
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process_files_and_folders(owner)
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code_owners[owner["name"]] = owner
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# process CODE_OWNERS.TXT first
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code_owners_file = open("CODE_OWNERS.TXT", "r").readlines()
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code_owner = {}
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for line in code_owners_file:
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for word in line.split():
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if word == "N:":
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name = line[2:].strip()
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if code_owner:
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process_code_owner(code_owner)
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code_owner = {}
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# reset the values
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code_owner["name"] = name
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if word == "E:":
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email = line[2:].strip()
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code_owner["email"] = email
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if word == "D:":
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description = line[2:].strip()
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code_owner["description"] = description
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if word == "F:":
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filesfolders = line[2:].strip()
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code_owner["filesfolders"].append(filesfolders)
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def find_owners(fpath):
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onames = []
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lmatch = -1
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# very simplistic way of findning the best match
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for name in code_owners:
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owner = code_owners[name]
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if "paths" in owner:
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for path in owner["paths"]:
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# print "searching (" + path + ")"
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# try exact match
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if fpath == path:
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return name
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# see if path ends with a *
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rstar = path.rfind("*")
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if rstar > 0:
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# try the longest match,
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rpos = -1
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if len(fpath) < len(path):
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rpos = path.find(fpath)
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if rpos == 0:
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onames.append(name)
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onames.append("Chris Lattner")
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return onames
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# now lest try to find the owner of the file or folder
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import sys
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if len(sys.argv) < 2:
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print("usage " + sys.argv[0] + " file_or_folder")
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exit(-1)
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# the path we are checking
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path = str(sys.argv[1])
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# check if this is real path
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if not os.path.exists(path):
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print("path (" + path + ") does not exist")
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exit(-1)
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owners_name = find_owners(path)
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# be grammatically correct
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print("The owner(s) of the (" + path + ") is(are) : " + str(owners_name))
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exit(0)
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# bottom up walk of the current .
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# not yet used
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root = "."
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for dir, subdirList, fileList in os.walk(root, topdown=False):
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print("dir :", dir)
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for fname in fileList:
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print("-", fname)
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print()
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