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comparison mercurial/util.py @ 51884:f833ad92ee44

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util: avoid a leaked file descriptor in `util.makelock()` exceptional case
author Matt Harbison <matt_harbison@yahoo.com>
date Fri, 20 Sep 2024 00:20:24 -0400
parents 1d95a87813ad
children cbd01bf33802
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51883:1d95a87813ad 51884:f833ad92ee44
2199 except AttributeError: # no symlink in os 2199 except AttributeError: # no symlink in os
2200 pass 2200 pass
2201 2201
2202 flags = os.O_CREAT | os.O_WRONLY | os.O_EXCL | getattr(os, 'O_BINARY', 0) 2202 flags = os.O_CREAT | os.O_WRONLY | os.O_EXCL | getattr(os, 'O_BINARY', 0)
2203 ld = os.open(pathname, flags) 2203 ld = os.open(pathname, flags)
2204 os.write(ld, info) 2204 try:
2205 os.close(ld) 2205 os.write(ld, info)
2206 finally:
2207 os.close(ld)
2206 2208
2207 2209
2208 def readlock(pathname: bytes) -> bytes: 2210 def readlock(pathname: bytes) -> bytes:
2209 try: 2211 try:
2210 return readlink(pathname) 2212 return readlink(pathname)