diff options
Diffstat (limited to 'src/include')
| -rw-r--r-- | src/include/common/file_perm.h | 34 | ||||
| -rw-r--r-- | src/include/storage/fd.h | 3 |
2 files changed, 37 insertions, 0 deletions
diff --git a/src/include/common/file_perm.h b/src/include/common/file_perm.h new file mode 100644 index 00000000000..37631a7191d --- /dev/null +++ b/src/include/common/file_perm.h @@ -0,0 +1,34 @@ +/*------------------------------------------------------------------------- + * + * File and directory permission constants + * + * + * Portions Copyright (c) 1996-2018, PostgreSQL Global Development Group + * Portions Copyright (c) 1994, Regents of the University of California + * + * src/include/common/file_perm.h + * + *------------------------------------------------------------------------- + */ +#ifndef FILE_PERM_H +#define FILE_PERM_H + +/* + * Mode mask for data directory permissions that only allows the owner to + * read/write directories and files. + * + * This is the default. + */ +#define PG_MODE_MASK_OWNER (S_IRWXG | S_IRWXO) + +/* Default mode for creating directories */ +#define PG_DIR_MODE_OWNER S_IRWXU + +/* Default mode for creating files */ +#define PG_FILE_MODE_OWNER (S_IRUSR | S_IWUSR) + +/* Modes for creating directories and files in the data directory */ +extern int pg_dir_create_mode; +extern int pg_file_create_mode; + +#endif /* FILE_PERM_H */ diff --git a/src/include/storage/fd.h b/src/include/storage/fd.h index e49b42ce867..484339b7690 100644 --- a/src/include/storage/fd.h +++ b/src/include/storage/fd.h @@ -112,6 +112,9 @@ extern int CloseTransientFile(int fd); extern int BasicOpenFile(const char *fileName, int fileFlags); extern int BasicOpenFilePerm(const char *fileName, int fileFlags, mode_t fileMode); + /* Make a directory with default permissions */ +extern int MakePGDirectory(const char *directoryName); + /* Miscellaneous support routines */ extern void InitFileAccess(void); extern void set_max_safe_fds(void); |