changeset 31543:c6cbe5720353

posix: use local reference to unlink We have a local reference to os.unlink in module scope, but we still used os.unlink inside functions. This changes util to use the local reference, which will pave the way for combining duplicated code in future patches.
author Ryan McElroy <rmcelroy@fb.com>
date Tue, 21 Mar 2017 06:50:28 -0700
parents 48b9c9ca09b7
children e6d4cc29fd60
files mercurial/posix.py
diffstat 1 files changed, 9 insertions(+), 9 deletions(-) [+]
line wrap: on
line diff
--- a/mercurial/posix.py	Tue Mar 21 06:50:42 2017 -0700
+++ b/mercurial/posix.py	Tue Mar 21 06:50:28 2017 -0700
@@ -105,7 +105,7 @@
             fp = open(f)
             data = fp.read()
             fp.close()
-            os.unlink(f)
+            unlink(f)
             try:
                 os.symlink(data, f)
             except OSError:
@@ -118,7 +118,7 @@
     if stat.S_ISLNK(s):
         # switch link to file
         data = os.readlink(f)
-        os.unlink(f)
+        unlink(f)
         fp = open(f, "w")
         fp.write(data)
         fp.close()
@@ -187,9 +187,9 @@
                         # check-exec is exec and check-no-exec is not exec
                         return True
                     # checknoexec exists but is exec - delete it
-                    os.unlink(checknoexec)
+                    unlink(checknoexec)
                 # checkisexec exists but is not exec - delete it
-                os.unlink(checkisexec)
+                unlink(checkisexec)
 
             # check using one file, leave it as checkisexec
             checkdir = cachedir
@@ -210,7 +210,7 @@
                     return True
         finally:
             if fn is not None:
-                os.unlink(fn)
+                unlink(fn)
     except (IOError, OSError):
         # we don't care, the user probably won't be able to commit anyway
         return False
@@ -248,12 +248,12 @@
             try:
                 os.symlink(target, name)
                 if cachedir is None:
-                    os.unlink(name)
+                    unlink(name)
                 else:
                     try:
                         os.rename(name, checklink)
                     except OSError:
-                        os.unlink(name)
+                        unlink(name)
                 return True
             except OSError as inst:
                 # link creation might race, try again
@@ -268,7 +268,7 @@
         except OSError as inst:
             # sshfs might report failure while successfully creating the link
             if inst[0] == errno.EIO and os.path.exists(name):
-                os.unlink(name)
+                unlink(name)
             return False
 
 def checkosfilename(path):
@@ -539,7 +539,7 @@
 def unlinkpath(f, ignoremissing=False):
     """unlink and remove the directory if it is empty"""
     try:
-        os.unlink(f)
+        unlink(f)
     except OSError as e:
         if not (ignoremissing and e.errno == errno.ENOENT):
             raise