X-Git-Url: https://git.tokkee.org/?a=blobdiff_plain;f=src%2Futils%2Funixsock.c;h=1a4373abb4ee92bc38b0cb23982f36d93b61f490;hb=76796f4b618f839aed33ca37f39782d44c3f04f3;hp=256cf9f7ba7ed56f8917b9110acee9fefdfded15;hpb=f5db16ff1304244a7781f0fb760328e4c32268fb;p=sysdb.git

diff --git a/src/utils/unixsock.c b/src/utils/unixsock.c
index 256cf9f..1a4373a 100644
--- a/src/utils/unixsock.c
+++ b/src/utils/unixsock.c
@@ -25,8 +25,12 @@
  * ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  */
 
+#if HAVE_CONFIG_H
+#	include "config.h"
+#endif /* HAVE_CONFIG_H */
+
+#include "utils/error.h"
 #include "utils/unixsock.h"
-#include "core/error.h"
 
 #include <assert.h>
 #include <errno.h>
@@ -113,7 +117,7 @@ sdb_unixsock_parse_cell(char *string, int type, sdb_data_t *data)
 		case SDB_TYPE_BINARY:
 			/* we don't support any binary information containing 0-bytes */
 			data->data.binary.length = strlen(string);
-			data->data.binary.datum = (const unsigned char *)string;
+			data->data.binary.datum = (unsigned char *)string;
 			break;
 		default:
 			sdb_log(SDB_LOG_ERR, "unixsock: Unexpected type %i while "
@@ -292,26 +296,35 @@ char *
 sdb_unixsock_client_recv(sdb_unixsock_client_t *client,
 		char *buffer, size_t buflen)
 {
+	char *tmp;
+
 	if ((! client) || (! client->fh) || (! buffer))
 		return NULL;
 
 	if (client->shutdown & SDB_SHUT_RD) /* reconnect */
 		sdb_unixsock_client_connect(client);
 
-	buffer = fgets(buffer, (int)buflen - 1, client->fh);
-	if (! buffer) {
-		if (! feof(client->fh)) {
-			char errbuf[1024];
-			sdb_log(SDB_LOG_ERR, "unixsock: Failed to read "
-					"from socket (%s): %s", client->path,
-					sdb_strerror(errno, errbuf, sizeof(errbuf)));
+	tmp = NULL;
+	while (tmp == NULL) {
+		errno = 0;
+		tmp = fgets(buffer, (int)buflen - 1, client->fh);
+		if (! tmp) {
+			if ((errno == EAGAIN) || (errno == EINTR))
+				continue;
+
+			if (! feof(client->fh)) {
+				char errbuf[1024];
+				sdb_log(SDB_LOG_ERR, "unixsock: Failed to read "
+						"from socket (%s): %s", client->path,
+						sdb_strerror(errno, errbuf, sizeof(errbuf)));
+			}
+			return NULL;
 		}
-		return buffer;
 	}
 	buffer[buflen - 1] = '\0';
 
 	buflen = strlen(buffer);
-	while ((buffer[buflen - 1] == '\n') || (buffer[buflen - 1] == '\r')) {
+	while (buflen && ((buffer[buflen - 1] == '\n') || (buffer[buflen - 1] == '\r'))) {
 		buffer[buflen - 1] = '\0';
 		--buflen;
 	}