0001350: O_* constants needed in <stdlib.h> for mkostemp()

ID	Project	Category	View Status	Date Submitted	Last Update

0001350	Issue 8 drafts	Base Definitions and Headers	public	2020-06-26 15:57	2024-06-11 09:12

Reporter	geoffclare	Assigned To
Priority	normal	Severity	Objection	Type	Error
Status	Closed	Resolution	Accepted
Product Version	Draft 1

Name	Geoff Clare
Organization	The Open Group
User Reference
Section	<stdlib.h>
Page Number	351
Line Number	12251
Final Accepted Text


Summary	0001350: O_* constants needed in <stdlib.h> for mkostemp()
Description	This line: The <stdlib.h> header shall define O_CLOEXEC, O_NOCTTY, and O_RDWR as described in <fcntl.h>. was added by bug 0000593 with XSI shading because posix_openpt() is XSI. However, O_CLOEXEC is also needed by mkostemp() which is mandatory. Several other constants are also needed by mkostemp().
Desired Action	On page 351 line 12251 section <stdlib.h>, change: [XSI]The <stdlib.h> header shall define O_CLOEXEC, O_NOCTTY, and O_RDWR as described in <fcntl.h>.[/XSI] to: The <stdlib.h> header shall define the following symbolic constants as described in <fcntl.h>: O_APPEND O_CLOEXEC O_CLOFORK [SIO]O_DSYNC[/SIO] [XSI]O_NOCTTY O_RDWR[/XSI] [SIO]O_RSYNC[/SIO] O_SYNC On page 1283 line 43031 section mkdtemp(), change: contain additional flags (from <fcntl.h>) to be used to: contain additional flags to be used
Tags	issue8

Date Modified	Username	Field	Change
2020-06-26 15:57	geoffclare	New Issue
2020-06-26 15:57	geoffclare	Name	=> Geoff Clare
2020-06-26 15:57	geoffclare	Organization	=> The Open Group
2020-06-26 15:57	geoffclare	Section	=> <stdlib.h>
2020-06-26 15:57	geoffclare	Page Number	=> 351
2020-06-26 15:57	geoffclare	Line Number	=> 12251
2020-06-26 15:59	geoffclare	Desired Action Updated
2020-06-26 16:00	geoffclare	Relationship added	related to 0000593
2020-06-26 16:01	geoffclare	Relationship added	related to 0000411
2020-06-28 15:35	dennisw	Note Added: 0004889
2020-09-03 15:14	Don Cragun	Status	New => Resolved
2020-09-03 15:14	Don Cragun	Resolution	Open => Accepted
2020-09-03 15:14	Don Cragun	Tag Attached: issue8
2020-09-03 15:25	geoffclare	Relationship added	related to 0000598
2020-09-16 10:15	geoffclare	Status	Resolved => Applied
2024-06-11 09:12	agadmin	Status	Applied => Closed

related to	0000593	Closed	ajosey	1003.1(2008)/Issue 7	posix_typed_mem_open requires the use of <fcntl.h>
related to	0000411	Closed	ajosey	1003.1(2008)/Issue 7	adding atomic FD_CLOEXEC support
related to	0000598	Closed	ajosey	1003.1(2008)/Issue 7	OH shading and new interfaces

dennisw 2020-06-28 15:35 reporter bugnote:0004889	0000598 reported the same issue already but was not resolved yet. As reported there dup3() from <unistd.h> also has this issue (it needs O_CLOEXEC and O_CLOFORK).