Commit 969be90f authored Mar 03, 2005 by unknown

os0file.c:

AIX 5.1 after security patch ML7 seems to contain a bug that instead of EEXIST it sets errno to 0 if a file creation fails because the file already exists. Work around that bug by interpreting errno 0 in AIX as EEXIST.

innobase/os/os0file.c:
AIX 5.1 after security patch ML7 seems to contain a bug that instead of EEXIST it sets errno to 0 if a file creation fails because the file already exists. Work around that bug by interpreting errno 0 in AIX as EEXIST.

parent 61ffbc31

innobase/os/os0file.c

+9 −0

Original line number	Diff line number	Diff line
		@@ -291,6 +291,15 @@ os_file_get_last_error(void)
		return(OS_FILE_NOT_FOUND);
		} else if (err == EEXIST) {
		return(OS_FILE_ALREADY_EXISTS);
		#ifdef UNIV_AIX
		} else if (err == 0) {
		fprintf(stderr,
		"InnoDB: errno is 0. Since AIX 5.1 after security patch ML7 erroneously\n"
		"InnoDB: sets errno to 0 when it should be EEXIST, we assume that the real\n"
		"InnoDB: error here was EEXIST.\n");

		return(OS_FILE_ALREADY_EXISTS);
		#endif
		} else {
		return(100 + err);
		}