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authorLennart Poettering <lennart@poettering.net>2014-11-28 20:51:01 +0100
committerLennart Poettering <lennart@poettering.net>2014-11-28 20:55:04 +0100
commitfed1e721fd0c81e60c77120539f34e16c2585634 (patch)
treea0bb21b49530bc896dcd2c540a582e324c6d7785 /src/libsystemd
parent36afca67b67984520c5c9a6ce14af51a68c7c8cf (diff)
treewide: introduce UID_INVALID (and friends) as macro for (uid_t) -1
Diffstat (limited to 'src/libsystemd')
-rw-r--r--src/libsystemd/sd-bus/bus-control.c22
-rw-r--r--src/libsystemd/sd-bus/bus-kernel.c18
-rw-r--r--src/libsystemd/sd-bus/bus-message.c4
3 files changed, 22 insertions, 22 deletions
diff --git a/src/libsystemd/sd-bus/bus-control.c b/src/libsystemd/sd-bus/bus-control.c
index 71fdbcf948..a9a0c1ec19 100644
--- a/src/libsystemd/sd-bus/bus-control.c
+++ b/src/libsystemd/sd-bus/bus-control.c
@@ -414,42 +414,42 @@ static int bus_populate_creds_from_items(
case KDBUS_ITEM_CREDS:
- if (mask & SD_BUS_CREDS_UID && (uid_t) item->creds.uid != (uid_t) -1) {
+ if (mask & SD_BUS_CREDS_UID && (uid_t) item->creds.uid != UID_INVALID) {
c->uid = (uid_t) item->creds.uid;
c->mask |= SD_BUS_CREDS_UID;
}
- if (mask & SD_BUS_CREDS_EUID && (uid_t) item->creds.euid != (uid_t) -1) {
+ if (mask & SD_BUS_CREDS_EUID && (uid_t) item->creds.euid != UID_INVALID) {
c->euid = (uid_t) item->creds.euid;
c->mask |= SD_BUS_CREDS_EUID;
}
- if (mask & SD_BUS_CREDS_SUID && (uid_t) item->creds.suid != (uid_t) -1) {
+ if (mask & SD_BUS_CREDS_SUID && (uid_t) item->creds.suid != UID_INVALID) {
c->suid = (uid_t) item->creds.suid;
c->mask |= SD_BUS_CREDS_SUID;
}
- if (mask & SD_BUS_CREDS_FSUID && (uid_t) item->creds.fsuid != (uid_t) -1) {
+ if (mask & SD_BUS_CREDS_FSUID && (uid_t) item->creds.fsuid != UID_INVALID) {
c->fsuid = (uid_t) item->creds.fsuid;
c->mask |= SD_BUS_CREDS_FSUID;
}
- if (mask & SD_BUS_CREDS_GID && (gid_t) item->creds.gid != (gid_t) -1) {
+ if (mask & SD_BUS_CREDS_GID && (gid_t) item->creds.gid != GID_INVALID) {
c->gid = (gid_t) item->creds.gid;
c->mask |= SD_BUS_CREDS_GID;
}
- if (mask & SD_BUS_CREDS_EGID && (gid_t) item->creds.egid != (gid_t) -1) {
+ if (mask & SD_BUS_CREDS_EGID && (gid_t) item->creds.egid != GID_INVALID) {
c->egid = (gid_t) item->creds.egid;
c->mask |= SD_BUS_CREDS_EGID;
}
- if (mask & SD_BUS_CREDS_SGID && (gid_t) item->creds.sgid != (gid_t) -1) {
+ if (mask & SD_BUS_CREDS_SGID && (gid_t) item->creds.sgid != GID_INVALID) {
c->sgid = (gid_t) item->creds.sgid;
c->mask |= SD_BUS_CREDS_SGID;
}
- if (mask & SD_BUS_CREDS_FSGID && (gid_t) item->creds.fsgid != (gid_t) -1) {
+ if (mask & SD_BUS_CREDS_FSGID && (gid_t) item->creds.fsgid != GID_INVALID) {
c->fsgid = (gid_t) item->creds.fsgid;
c->mask |= SD_BUS_CREDS_FSGID;
}
@@ -549,7 +549,7 @@ static int bus_populate_creds_from_items(
c->mask |= SD_BUS_CREDS_AUDIT_SESSION_ID;
}
- if (mask & SD_BUS_CREDS_AUDIT_LOGIN_UID && (uid_t) item->audit.loginuid != (uid_t) -1) {
+ if (mask & SD_BUS_CREDS_AUDIT_LOGIN_UID && (uid_t) item->audit.loginuid != UID_INVALID) {
c->audit_login_uid = (uid_t) item->audit.loginuid;
c->mask |= SD_BUS_CREDS_AUDIT_LOGIN_UID;
}
@@ -946,12 +946,12 @@ static int bus_get_owner_creds_dbus1(sd_bus *bus, uint64_t mask, sd_bus_creds **
c->mask |= SD_BUS_CREDS_PID & mask;
}
- if (bus->ucred.uid != (uid_t) -1) {
+ if (bus->ucred.uid != UID_INVALID) {
c->uid = bus->ucred.uid;
c->mask |= SD_BUS_CREDS_UID & mask;
}
- if (bus->ucred.gid != (gid_t) -1) {
+ if (bus->ucred.gid != GID_INVALID) {
c->gid = bus->ucred.gid;
c->mask |= SD_BUS_CREDS_GID & mask;
}
diff --git a/src/libsystemd/sd-bus/bus-kernel.c b/src/libsystemd/sd-bus/bus-kernel.c
index aaf44e3e75..d81e9d2546 100644
--- a/src/libsystemd/sd-bus/bus-kernel.c
+++ b/src/libsystemd/sd-bus/bus-kernel.c
@@ -580,42 +580,42 @@ static int bus_kernel_make_message(sd_bus *bus, struct kdbus_msg *k) {
/* EUID/SUID/FSUID/EGID/SGID/FSGID might be missing too (see above). */
- if ((uid_t) d->creds.uid != (uid_t) -1) {
+ if ((uid_t) d->creds.uid != UID_INVALID) {
m->creds.uid = (uid_t) d->creds.uid;
m->creds.mask |= SD_BUS_CREDS_UID & bus->creds_mask;
}
- if ((uid_t) d->creds.euid != (uid_t) -1) {
+ if ((uid_t) d->creds.euid != UID_INVALID) {
m->creds.euid = (uid_t) d->creds.euid;
m->creds.mask |= SD_BUS_CREDS_EUID & bus->creds_mask;
}
- if ((uid_t) d->creds.suid != (uid_t) -1) {
+ if ((uid_t) d->creds.suid != UID_INVALID) {
m->creds.suid = (uid_t) d->creds.suid;
m->creds.mask |= SD_BUS_CREDS_SUID & bus->creds_mask;
}
- if ((uid_t) d->creds.fsuid != (uid_t) -1) {
+ if ((uid_t) d->creds.fsuid != UID_INVALID) {
m->creds.fsuid = (uid_t) d->creds.fsuid;
m->creds.mask |= SD_BUS_CREDS_FSUID & bus->creds_mask;
}
- if ((gid_t) d->creds.gid != (gid_t) -1) {
+ if ((gid_t) d->creds.gid != GID_INVALID) {
m->creds.gid = (gid_t) d->creds.gid;
m->creds.mask |= SD_BUS_CREDS_GID & bus->creds_mask;
}
- if ((gid_t) d->creds.egid != (gid_t) -1) {
+ if ((gid_t) d->creds.egid != GID_INVALID) {
m->creds.egid = (gid_t) d->creds.egid;
m->creds.mask |= SD_BUS_CREDS_EGID & bus->creds_mask;
}
- if ((gid_t) d->creds.sgid != (gid_t) -1) {
+ if ((gid_t) d->creds.sgid != GID_INVALID) {
m->creds.sgid = (gid_t) d->creds.sgid;
m->creds.mask |= SD_BUS_CREDS_SGID & bus->creds_mask;
}
- if ((gid_t) d->creds.fsgid != (gid_t) -1) {
+ if ((gid_t) d->creds.fsgid != GID_INVALID) {
m->creds.fsgid = (gid_t) d->creds.fsgid;
m->creds.mask |= SD_BUS_CREDS_FSGID & bus->creds_mask;
}
@@ -671,7 +671,7 @@ static int bus_kernel_make_message(sd_bus *bus, struct kdbus_msg *k) {
m->creds.mask |= SD_BUS_CREDS_AUDIT_SESSION_ID & bus->creds_mask;
}
- if ((uid_t) d->audit.loginuid != (uid_t) -1) {
+ if ((uid_t) d->audit.loginuid != UID_INVALID) {
m->creds.audit_login_uid = (uid_t) d->audit.loginuid;
m->creds.mask |= SD_BUS_CREDS_AUDIT_LOGIN_UID & bus->creds_mask;
}
diff --git a/src/libsystemd/sd-bus/bus-message.c b/src/libsystemd/sd-bus/bus-message.c
index 05015a4157..2c85130d19 100644
--- a/src/libsystemd/sd-bus/bus-message.c
+++ b/src/libsystemd/sd-bus/bus-message.c
@@ -429,10 +429,10 @@ int bus_message_from_header(
if (m->creds.pid > 0)
m->creds.mask |= SD_BUS_CREDS_PID;
- if (m->creds.uid != (uid_t) -1)
+ if (m->creds.uid != UID_INVALID)
m->creds.mask |= SD_BUS_CREDS_UID;
- if (m->creds.gid != (gid_t) -1)
+ if (m->creds.gid != GID_INVALID)
m->creds.mask |= SD_BUS_CREDS_GID;
}