X-Git-Url: http://the.earth.li/gitweb/?a=blobdiff_plain;f=keyd.c;h=8b61d0cece78569b0ca8079c1902f4d4e4db5a38;hb=f4734fb615e269af498d4c24ba402c2deba4730b;hp=f3966db96dcdbafde6b92b341566b1199da791a7;hpb=8e0907be1d73011075a99a0c029c56664e12843e;p=onak.git

diff --git a/keyd.c b/keyd.c
index f3966db..8b61d0c 100644
--- a/keyd.c
+++ b/keyd.c
@@ -65,11 +65,35 @@ void daemonize(void)
 		exit(EXIT_SUCCESS);
 	}
 
-	pid = setsid();
+	if (setsid() == -1) {
+		logthing(LOGTHING_CRITICAL,
+			"Couldn't set process group leader: %d (%s)",
+			errno,
+			strerror(errno));
+		exit(EXIT_FAILURE);
+	}
 
-	freopen("/dev/null", "r", stdin);
-	freopen("/dev/null", "w", stdout);
-	freopen("/dev/null", "w", stderr);
+	if (!freopen("/dev/null", "r", stdin)) {
+		logthing(LOGTHING_CRITICAL,
+			"Couldn't reopen stdin to NULL: %d (%s)",
+			errno,
+			strerror(errno));
+		exit(EXIT_FAILURE);
+	}
+	if (!freopen("/dev/null", "w", stdout)) {
+		logthing(LOGTHING_CRITICAL,
+			"Couldn't reopen stdout to NULL: %d (%s)",
+			errno,
+			strerror(errno));
+		exit(EXIT_FAILURE);
+	}
+	if (!freopen("/dev/null", "w", stderr)) {
+		logthing(LOGTHING_CRITICAL,
+			"Couldn't reopen stderr to NULL: %d (%s)",
+			errno,
+			strerror(errno));
+		exit(EXIT_FAILURE);
+	}
 
 	return;
 }
@@ -139,8 +163,12 @@ int sock_init(const char *sockname)
 
 	if (ret != -1) {
 		ret = listen(fd, 5);
+		if (ret == -1) {
+			close(fd);
+			fd = -1;
+		}
 	}
-	
+
 	return fd;
 }
 
@@ -151,13 +179,13 @@ int sock_do(struct onak_dbctx *dbctx, int fd)
 	ssize_t  count = 0;
 	int	 ret = 0;
 	uint64_t keyid = 0;
-	uint8_t  fp[MAX_FINGERPRINT_LEN];
 	char     *search = NULL;
 	struct openpgp_publickey *key = NULL;
 	struct openpgp_packet_list *packets = NULL;
 	struct openpgp_packet_list *list_end = NULL;
 	struct buffer_ctx storebuf;
 	struct skshash hash;
+	struct openpgp_fingerprint fingerprint;
 
 	/*
 	 * Get the command from the client.
@@ -238,7 +266,8 @@ int sock_do(struct onak_dbctx *dbctx, int fd)
 			if (bytes > MAX_FINGERPRINT_LEN) {
 				ret = 1;
 			} else {
-				read(fd, fp, bytes);
+				fingerprint.length = bytes;
+				read(fd, fingerprint.fp, bytes);
 			}
 			storebuf.offset = 0;
 			if (ret == 0) {
@@ -246,7 +275,7 @@ int sock_do(struct onak_dbctx *dbctx, int fd)
 						"Fetching by fingerprint"
 						", result: %d",
 						dbctx->fetch_key_fp(dbctx,
-							fp, bytes,
+							&fingerprint,
 							&key, false));
 				if (key != NULL) {
 					storebuf.size = 8192;
@@ -535,6 +564,9 @@ int main(int argc, char *argv[])
 	while ((optchar = getopt(argc, argv, "c:fh")) != -1 ) {
 		switch (optchar) {
 		case 'c':
+			if (configfile != NULL) {
+				free(configfile);
+			}
 			configfile = strdup(optarg);
 			break;
 		case 'f':