From 2b74022473f0c7a7fbe11a4973f80478226275bd Mon Sep 17 00:00:00 2001 From: Stephen Frost Date: Sat, 7 Apr 2018 19:01:43 -0400 Subject: [PATCH] Fix EXEC BACKEND + Windows builds for group privs Under EXEC BACKEND we also need to be going through the group privileges setup since we do support that on Unixy systems, so add that to SubPostmasterMain(). Under Windows, we need to simply return true from GetDataDirectoryCreatePerm(), but that wasn't happening due to a missing #else clause. Per buildfarm. --- src/backend/postmaster/postmaster.c | 8 ++++++++ src/common/file_perm.c | 9 +++++++-- 2 files changed, 15 insertions(+), 2 deletions(-) diff --git a/src/backend/postmaster/postmaster.c b/src/backend/postmaster/postmaster.c index ccf63e9309..d948369f3e 100644 --- a/src/backend/postmaster/postmaster.c +++ b/src/backend/postmaster/postmaster.c @@ -4801,6 +4801,14 @@ SubPostmasterMain(int argc, char *argv[]) /* Read in remaining GUC variables */ read_nondefault_variables(); + /* + * Check that the data directory looks valid, which will also check the + * privileges on the data directory and update our umask and file/group + * variables for creating files later. Note: this should really be done + * before we create any files or directories. + */ + checkDataDir(); + /* * (re-)read control file, as it contains config. The postmaster will * already have read this, but this process doesn't know about that. diff --git a/src/common/file_perm.c b/src/common/file_perm.c index d640d6a1fd..f2c8f84609 100644 --- a/src/common/file_perm.c +++ b/src/common/file_perm.c @@ -78,9 +78,14 @@ GetDataDirectoryCreatePerm(const char *dataDir) /* Set permissions */ SetDataDirectoryCreatePerm(statBuf.st_mode); - return true; -#endif /* !defined(WIN32) && !defined(__CYGWIN__) */ +#else /* !defined(WIN32) && !defined(__CYGWIN__) */ + /* + * On Windows, we don't have anything to do here since they don't have + * Unix-y permissions. + */ + return true; +#endif } -- 2.30.2