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| author | Peter Eisentraut <peter@eisentraut.org> | 2025-06-30 12:23:33 +0200 |
|---|---|---|
| committer | Peter Eisentraut <peter@eisentraut.org> | 2025-06-30 12:24:48 +0200 |
| commit | 40a96cd1484fdf3ab57e8cb7b09767ec7a7f73b1 (patch) | |
| tree | 52003bfcbecff2ba48f68a603d1c70297a1f82ca /src | |
| parent | cc2ac0e6f99e4efc3ae5710010ff35e646990a60 (diff) | |
| download | postgresql-40a96cd1484fdf3ab57e8cb7b09767ec7a7f73b1.tar.gz postgresql-40a96cd1484fdf3ab57e8cb7b09767ec7a7f73b1.zip | |
pgflex: propagate environment to flex subprocess
Python's subprocess.run docs say that if the env argument is not None,
it will be used "instead of the default behavior of inheriting the
current process’ environment". However, the environment should be
preserved, only adding FLEX_TMP_DIR to it.
Author: Javier Maestro <jjmaestro@ieee.org>
Discussion: https://www.postgresql.org/message-id/flat/CABvji06GUpmrTqqiCr6_F9vRL2-JUSVAh8ChgWa6k47FUCvYmA%40mail.gmail.com
Diffstat (limited to 'src')
| -rwxr-xr-x | src/tools/pgflex | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/src/tools/pgflex b/src/tools/pgflex index 3986b06874e..b8d9aa0086f 100755 --- a/src/tools/pgflex +++ b/src/tools/pgflex @@ -48,7 +48,7 @@ os.chdir(args.privatedir) # contents. Set FLEX_TMP_DIR to the target private directory to avoid # that. That environment variable isn't consulted on other platforms, so we # don't even need to make this conditional. -env = {'FLEX_TMP_DIR': args.privatedir} +os.environ['FLEX_TMP_DIR'] = args.privatedir # build flex invocation command = [args.flex, '-o', args.output_file] @@ -58,7 +58,7 @@ command += args.flex_flags command += [args.input_file] # create .c file from .l file -sp = subprocess.run(command, env=env) +sp = subprocess.run(command) if sp.returncode != 0: sys.exit(sp.returncode) |