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| author | Roy Marples <roy@marples.name> | 2020-05-12 10:26:35 +0100 |
|---|---|---|
| committer | Roy Marples <roy@marples.name> | 2020-05-12 10:26:35 +0100 |
| commit | cf85354d04d98ba2117ac413edd97a46cda05293 (patch) | |
| tree | 5c79c1346f9b7435837be856798f8aa0099be3be /src/privsep-bsd.c | |
| parent | 123d78292563042e643024fc9abf154d631b0cad (diff) | |
| download | dhcpcd-cf85354d04d98ba2117ac413edd97a46cda05293.tar.xz | |
privsep: Handle all file IO in the Priviledged Actioneer
This allows us to move the database directory back into the
root of the filesystem.
While here, harden the files by denying any user read access to them.
As part of this change, init the DUID from any machine data and
cache the default DHCP vendor field before dropping priviledges as we
may lose access to this later.
Diffstat (limited to 'src/privsep-bsd.c')
| -rw-r--r-- | src/privsep-bsd.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/src/privsep-bsd.c b/src/privsep-bsd.c index f466156a..3aa2a73d 100644 --- a/src/privsep-bsd.c +++ b/src/privsep-bsd.c @@ -114,7 +114,7 @@ ps_root_os(struct ps_msghdr *psm, struct msghdr *msg) } static ssize_t -ps_root_ioctldom(struct dhcpcd_ctx *ctx, uint8_t domain, unsigned long request, +ps_root_ioctldom(struct dhcpcd_ctx *ctx, uint16_t domain, unsigned long request, void *data, size_t len) { @@ -126,7 +126,7 @@ ps_root_ioctldom(struct dhcpcd_ctx *ctx, uint8_t domain, unsigned long request, ssize_t ps_root_ioctllink(struct dhcpcd_ctx *ctx, unsigned long request, - void *data,size_t len) + void *data, size_t len) { return ps_root_ioctldom(ctx, PS_IOCTLLINK, request, data, len); |