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authorLennart Poettering <lennart@poettering.net>2010-01-23 03:35:54 +0100
committerLennart Poettering <lennart@poettering.net>2010-01-23 03:35:54 +0100
commit542563babda739f7aee468c3eaaab6315ffa4224 (patch)
tree76a11b38d8e6bbb2908fd1d8ba86bd34f6c1f2fd /load-fragment.c
parent5cb5a6ffc33667c93e9bc3572534dcaa684046e3 (diff)
rework socket handling
Diffstat (limited to 'load-fragment.c')
-rw-r--r--load-fragment.c89
1 files changed, 65 insertions, 24 deletions
diff --git a/load-fragment.c b/load-fragment.c
index a2c36368da..e85c1d4cce 100644
--- a/load-fragment.c
+++ b/load-fragment.c
@@ -132,21 +132,57 @@ static int config_parse_listen(
void *userdata) {
int r;
+ SocketPort *p;
+ Socket *s;
assert(filename);
assert(lvalue);
assert(rvalue);
assert(data);
- if ((r = address_parse(data, rvalue)) < 0) {
- log_error("[%s:%u] Failed to parse address value: %s", filename, line, rvalue);
- return r;
+ s = (Socket*) data;
+
+ if (!(p = new0(SocketPort, 1)))
+ return -ENOMEM;
+
+ if (streq(lvalue, "ListenFIFO")) {
+ p->type = SOCKET_FIFO;
+
+ if (!(p->path = strdup(rvalue))) {
+ free(p);
+ return -ENOMEM;
+ }
+ } else {
+ p->type = SOCKET_SOCKET;
+
+ if ((r = socket_address_parse(&p->address, rvalue)) < 0) {
+ log_error("[%s:%u] Failed to parse address value: %s", filename, line, rvalue);
+ free(p);
+ return r;
+ }
+
+ if (streq(lvalue, "ListenStream"))
+ p->address.type = SOCK_STREAM;
+ else if (streq(lvalue, "ListenDatagram"))
+ p->address.type = SOCK_DGRAM;
+ else {
+ assert(streq(lvalue, "ListenSequentialPacket"));
+ p->address.type = SOCK_SEQPACKET;
+ }
+
+ if (socket_address_family(&p->address) != AF_LOCAL && p->address.type == SOCK_SEQPACKET) {
+ free(p);
+ return -EPROTONOSUPPORT;
+ }
}
+ p->fd = -1;
+ LIST_PREPEND(SocketPort, s->ports, p);
+
return 0;
}
-static int config_parse_type(
+static int config_parse_bind(
const char *filename,
unsigned line,
const char *section,
@@ -155,22 +191,23 @@ static int config_parse_type(
void *data,
void *userdata) {
- int *type = data;
+ int r;
+ Socket *s;
assert(filename);
assert(lvalue);
assert(rvalue);
assert(data);
- if (streq(rvalue, "stream"))
- *type = SOCK_STREAM;
- else if (streq(rvalue, "dgram"))
- *type = SOCK_DGRAM;
- else {
- log_error("[%s:%u] Failed to parse socket type value: %s", filename, line, rvalue);
- return -EINVAL;
+ s = (Socket*) data;
+
+ if ((r = parse_boolean(rvalue)) < 0) {
+ log_error("[%s:%u] Failed to parse bind IPv6 only value: %s", filename, line, rvalue);
+ return r;
}
+ s->bind_ipv6_only = r ? SOCKET_ADDRESS_IPV6_ONLY : SOCKET_ADDRESS_BOTH;
+
return 0;
}
@@ -188,18 +225,22 @@ int name_load_fragment(Name *n) {
};
const ConfigItem items[] = {
- { "Names", config_parse_names, &n->meta.names, "Meta" },
- { "Description", config_parse_string, &n->meta.description, "Meta" },
- { "Requires", config_parse_deps, n->meta.dependencies+NAME_REQUIRES, "Meta" },
- { "SoftRequires", config_parse_deps, n->meta.dependencies+NAME_SOFT_REQUIRES, "Meta" },
- { "Wants", config_parse_deps, n->meta.dependencies+NAME_WANTS, "Meta" },
- { "Requisite", config_parse_deps, n->meta.dependencies+NAME_REQUISITE, "Meta" },
- { "SoftRequisite", config_parse_deps, n->meta.dependencies+NAME_SOFT_REQUISITE, "Meta" },
- { "Conflicts", config_parse_deps, n->meta.dependencies+NAME_CONFLICTS, "Meta" },
- { "Before", config_parse_deps, n->meta.dependencies+NAME_BEFORE, "Meta" },
- { "After", config_parse_deps, n->meta.dependencies+NAME_AFTER, "Meta" },
- { "Listen", config_parse_listen, &n->socket.address, "Socket" },
- { "Type", config_parse_type, &n->socket.address.type, "Socket" },
+ { "Names", config_parse_names, &n->meta.names, "Meta" },
+ { "Description", config_parse_string, &n->meta.description, "Meta" },
+ { "Requires", config_parse_deps, n->meta.dependencies+NAME_REQUIRES, "Meta" },
+ { "SoftRequires", config_parse_deps, n->meta.dependencies+NAME_SOFT_REQUIRES, "Meta" },
+ { "Wants", config_parse_deps, n->meta.dependencies+NAME_WANTS, "Meta" },
+ { "Requisite", config_parse_deps, n->meta.dependencies+NAME_REQUISITE, "Meta" },
+ { "SoftRequisite", config_parse_deps, n->meta.dependencies+NAME_SOFT_REQUISITE, "Meta" },
+ { "Conflicts", config_parse_deps, n->meta.dependencies+NAME_CONFLICTS, "Meta" },
+ { "Before", config_parse_deps, n->meta.dependencies+NAME_BEFORE, "Meta" },
+ { "After", config_parse_deps, n->meta.dependencies+NAME_AFTER, "Meta" },
+ { "ListenStream", config_parse_listen, &n->socket, "Socket" },
+ { "ListenDatagram", config_parse_listen, &n->socket, "Socket" },
+ { "ListenSequentialPacket", config_parse_listen, &n->socket, "Socket" },
+ { "ListenFIFO", config_parse_listen, &n->socket, "Socket" },
+ { "BindIPv6Only", config_parse_bind, &n->socket, "Socket" },
+ { "Backlog", config_parse_unsigned, &n->socket.backlog, "Socket" },
{ NULL, NULL, NULL, NULL }
};