From: Rahul Bedarkar <rahul.bedarkar@imgtec.com>
Date: Wed, 21 Sep 2016 18:59:14 +0000 (+0530)
Subject: scripts/get-developers: correct type of patches argument
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=1b0df8f23c690d9464d82f4d3e57fe2a334b5d98;p=buildroot.git

scripts/get-developers: correct type of patches argument

Current type for 'patches' argument is str. It supposed to only
contain names of files.

If we specify FileType as type, then we don't need to open file ourself
and it allows script to read patch from standard input as well.

e.g.
$ git show -1 | ./support/scripts/get-developers -

Cc: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Signed-off-by: Rahul Bedarkar <rahul.bedarkar@imgtec.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
---

diff --git a/support/scripts/get-developers b/support/scripts/get-developers
index 8b1891d999..83f1e5b9b2 100755
--- a/support/scripts/get-developers
+++ b/support/scripts/get-developers
@@ -5,8 +5,8 @@ import getdeveloperlib
 
 def parse_args():
     parser = argparse.ArgumentParser()
-    parser.add_argument('patches', metavar='P', type=str, nargs='*',
-                        help='list of patches')
+    parser.add_argument('patches', metavar='P', type=argparse.FileType('r'), nargs='*',
+                        help='list of patches (use - to read patches from stdin)')
     parser.add_argument('-a', dest='architecture', action='store',
                         help='find developers in charge of this architecture')
     parser.add_argument('-p', dest='package', action='store',
diff --git a/support/scripts/getdeveloperlib.py b/support/scripts/getdeveloperlib.py
index 7b390417fc..65191073a3 100644
--- a/support/scripts/getdeveloperlib.py
+++ b/support/scripts/getdeveloperlib.py
@@ -16,19 +16,18 @@ def analyze_patch(patch):
     removed by the patch."""
     files = set()
     infras = set()
-    with open(patch, "r") as f:
-        for line in f:
-            # If the patch is adding a package, find which infra it is
-            m = FIND_INFRA_IN_PATCH.match(line)
-            if m:
-                infras.add(m.group(2))
-            if not line.startswith("+++ "):
-                continue
-            line.strip()
-            fname = line[line.find("/") + 1 : ].strip()
-            if fname == "dev/null":
-                continue
-            files.add(fname)
+    for line in patch:
+        # If the patch is adding a package, find which infra it is
+        m = FIND_INFRA_IN_PATCH.match(line)
+        if m:
+            infras.add(m.group(2))
+        if not line.startswith("+++ "):
+            continue
+        line.strip()
+        fname = line[line.find("/") + 1 : ].strip()
+        if fname == "dev/null":
+            continue
+        files.add(fname)
     return (files, infras)
 
 FIND_INFRA_IN_MK = re.compile("^\$\(eval \$\((host-)?([^-]*)-package\)\)$")