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[embe/man-symlinker.git] / man-symlinker

diff --git a/man-symlinker b/man-symlinker
index bb52842d30ad3b9fc430ebf6e834fc1a6e19fc02..df13d0620dbbb8d0bdf20bdff2d99c90bc3026ca 100755 (executable)
--- a/man-symlinker
+++ b/man-symlinker
@@ -12,7 +12,8 @@ MAX_LEN = 1024
 SO_RE = re.compile(r'^\.so\s+(.*)$')
 
 def process_file(name):
-    m = MAN_NAME_RE.search(name)
+    full_name = os.path.abspath(name)
+    m = MAN_NAME_RE.search(full_name)
     if not m:
         return False
     category = m.group(1)
@@ -21,10 +22,10 @@ def process_file(name):
         s = f.read(MAX_LEN+1)
         if len(s) > MAX_LEN:
             return False
-        s = s.strip()
-        if '\n' in s:
-            return False
-    m = SO_RE.search(s)
+    lines = [line for line in s.rstrip().split('\n') if not line.startswith('.\\"')]
+    if len(lines) != 1:
+        return False
+    m = SO_RE.search(lines[0])
     if not m:
         return False
     link = m.group(1)
@@ -32,11 +33,11 @@ def process_file(name):
         return False
     if link.startswith(dir_name+'/'):
         link = link[len(dir_name)+1:]
-    else:
+    elif '/' in link:
         link = '../' + link
     os.unlink(name)
     os.symlink(link, name)
-    print 'Converted {} into a symlink to {}'.format(name, link)
+    print 'Converted {} into a symlink to {}'.format(full_name, link)
     return True
 
 def main(args=[]):