wsreg_can_access_rProduct(Install Registry Liwsreg_can_access_registry(3WSREG)NAMEwsreg_can_access_registry - determine access to product install reg‐
istry
SYNOPSIS
cc [flag ...] file ...-lwsreg [library ...]
#include <fcntl.h>
#include <wsreg.h>
int wsreg_can_access_registry(int access_flag);
DESCRIPTION
The wsreg_can_access_registry() function is used to determine what
access, if any, an application has to the product install registry.
The access_flag argument can be one of the following:
O_RDONLY Inquire about read only access to the registry.
O_RDWR Inquire about modify (read and write) access to the
registry.
RETURN VALUES
The wsreg_can_access_registry() function returns non-zero if the speci‐
fied access level is permitted. A return value of 0 indicates the
specified access level is not permitted.
EXAMPLES
Example 1: Initialize the registry and determine if access to the reg‐
istry is permitted.
#include <fcntl.h>
#include <wsreg.h>
int main(int argc, char **argv)
{
int result;
if (wsreg_initialize(WSREG_INIT_NORMAL, NULL)) {
printf("conversion recommended, sufficient access denied\n");
}
if (wsreg_can_access_registry(O_RDONLY)) {
printf("registry read access granted\n");
} else {
printf("registry read access denied\n");
}
if (wsreg_can_access_registry(O_RDWR)) {
printf("registry read/write access granted\n");
} else {
printf("registry read/write access denied\n");
}
}
USAGE
The wsreg_initialize(3WSREG) function must be called before calls to
wsreg_can_access_registry() can be made.
ATTRIBUTES
See attributes(5) for descriptions of the following attributes:
┌─────────────────────────────┬─────────────────────────────┐
│ ATTRIBUTE TYPE │ ATTRIBUTE VALUE │
├─────────────────────────────┼─────────────────────────────┤
│MT-Level │Unsafe │
└─────────────────────────────┴─────────────────────────────┘
SEE ALSOwsreg_initialize(3WSREG), attributes(5)SunOS 5.10 22 Sep 2000wsreg_can_access_registry(3WSREG)
