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POSIX 2024: add mkostemp

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Change-Id: I254b3e5c64f5036e99a94513f05d8c491cbd6273
Reviewed-on: https://review.haiku-os.org/c/haiku/+/8590
Reviewed-by: waddlesplash <[email protected]>
Tested-by: Commit checker robot <[email protected]>
This commit is contained in:
PulkoMandy
2024-11-25 22:01:21 +00:00
committed by waddlesplash
parent 4da2ed4103
commit 8fbddf13a1
2 changed files with 19 additions and 7 deletions
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headers/posix/stdlib.h
+1
View File
@@ -68,6 +68,7 @@ extern int system(const char *command);
extern char *mktemp(char *name);
extern char *mkdtemp(char *templat);
extern int mkstemp(char *templat);
extern int mkostemp(char *templat, int oflags);
extern char *ecvt(double value, int digits, int *_decimalPoint, int *_sign);
extern char *fcvt(double value, int precision, int *_decimalPoint,
src/system/libroot/posix/stdlib/mktemp.c
+18 -7
View File
@@ -46,7 +46,7 @@
#include <errno_private.h>
static int _gettemp(char *, int *, int, int);
static int _gettemp(char *, int *, int, int, int);
static const char padchar[] = "0123456789ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz";
@@ -55,7 +55,7 @@ int
mkstemps(char *path, int slen)
{
int fd;
return _gettemp(path, &fd, 0, slen) ? fd : -1;
return _gettemp(path, &fd, 0, slen, 0) ? fd : -1;
}
@@ -63,7 +63,18 @@ int
mkstemp(char *path)
{
int fd;
if (_gettemp(path, &fd, 0, 0))
if (_gettemp(path, &fd, 0, 0, 0))
return fd;
return -1;
}
int
mkostemp(char *path, int oflags)
{
int fd;
if (_gettemp(path, &fd, 0, 0, oflags))
return fd;
return -1;
@@ -74,14 +85,14 @@ char *
mkdtemp(path)
char *path;
{
return (_gettemp(path, (int *)NULL, 1, 0) ? path : (char *)NULL);
return (_gettemp(path, (int *)NULL, 1, 0, 0) ? path : (char *)NULL);
}
char *
mktemp(char *path)
{
if (_gettemp(path, (int *)NULL, 0, 0))
if (_gettemp(path, (int *)NULL, 0, 0, 0))
return path;
return NULL;
@@ -89,7 +100,7 @@ mktemp(char *path)
static int
_gettemp(char *path, int *doopen, int domkdir, int slen)
_gettemp(char *path, int *doopen, int domkdir, int slen, int oflags)
{
char *start, *trv, *suffp;
char *pad;
@@ -149,7 +160,7 @@ _gettemp(char *path, int *doopen, int domkdir, int slen)
for (;;) {
if (doopen) {
if ((*doopen = open(path, O_CREAT|O_EXCL|O_RDWR, 0600)) >= 0)
if ((*doopen = open(path, O_CREAT | O_EXCL | O_RDWR | oflags, 0600)) >= 0)
return 1;
if (errno != EEXIST)
return 0;