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ubusd: fix build on non-linux systems without peercred support

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Signed-off-by: Felix Fietkau <nbd@openwrt.org>
This commit is contained in:
Felix Fietkau 2015-06-24 18:28:37 +02:00
parent b2e629a4e9
commit e59b445734
1 changed files with 14 additions and 1 deletions
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15
ubusd_acl.c
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@ -28,6 +28,14 @@
#include "ubusd.h" #include "ubusd.h"
#ifndef SO_PEERCRED
struct ucred {
int pid;
int uid;
int gid;
};
#endif
struct ubusd_acl_obj { struct ubusd_acl_obj {
struct avl_node avl; struct avl_node avl;
struct list_head list; struct list_head list;
@ -135,13 +143,18 @@ ubusd_acl_check(struct ubus_client *cl, const char *obj,
int int
ubusd_acl_init_client(struct ubus_client *cl, int fd) ubusd_acl_init_client(struct ubus_client *cl, int fd)
{ {
unsigned int len = sizeof(struct ucred);
struct ucred cred; struct ucred cred;
struct passwd *pwd; struct passwd *pwd;
struct group *group; struct group *group;
#ifdef SO_PEERCRED
unsigned int len = sizeof(struct ucred);
if (getsockopt(fd, SOL_SOCKET, SO_PEERCRED, &cred, &len) == -1) if (getsockopt(fd, SOL_SOCKET, SO_PEERCRED, &cred, &len) == -1)
return -1; return -1;
#else
memset(&cred, 0, sizeof(cred));
#endif
pwd = getpwuid(cred.uid); pwd = getpwuid(cred.uid);
if (!pwd) if (!pwd)