Mercurial > hg
changeset 5707:76dd039c2bad
util: remove set_exec and set_link methods
author | Matt Mackall <mpm@selenic.com> |
---|---|
date | Thu, 27 Dec 2007 22:47:41 -0600 |
parents | 89fe5b36c21e |
children | f6bf89722e29 |
files | mercurial/util.py |
diffstat | 1 files changed, 0 insertions(+), 48 deletions(-) [+] |
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line diff
--- a/mercurial/util.py Thu Dec 27 22:29:21 2007 -0600 +++ b/mercurial/util.py Thu Dec 27 22:47:41 2007 -0600 @@ -985,12 +985,6 @@ '''return False if pid dead, True if running or not known''' return True - def set_exec(f, mode): - pass - - def set_link(f, mode): - pass - def set_flags(f, flags): pass @@ -1135,48 +1129,6 @@ """check whether a file is executable""" return (os.lstat(f).st_mode & 0100 != 0) - def force_chmod(f, s): - try: - os.chmod(f, s) - except OSError, inst: - if inst.errno != errno.EPERM: - raise - # maybe we don't own the file, try copying it - new_f = mktempcopy(f) - os.chmod(new_f, s) - os.rename(new_f, f) - - def set_exec(f, mode): - s = os.lstat(f).st_mode - if stat.S_ISLNK(s) or (s & 0100 != 0) == mode: - return - if mode: - # Turn on +x for every +r bit when making a file executable - # and obey umask. - force_chmod(f, s | (s & 0444) >> 2 & ~_umask) - else: - force_chmod(f, s & 0666) - - def set_link(f, mode): - """make a file a symbolic link/regular file - - if a file is changed to a link, its contents become the link data - if a link is changed to a file, its link data become its contents - """ - - m = os.path.islink(f) - if m == bool(mode): - return - - if mode: # switch file to link - data = file(f).read() - os.unlink(f) - os.symlink(data, f) - else: - data = os.readlink(f) - os.unlink(f) - file(f, "w").write(data) - def set_flags(f, flags): s = os.lstat(f).st_mode x = "x" in flags