X-Git-Url: https://git.lttng.org/?a=blobdiff_plain;f=src%2Fbin%2Flttng-sessiond%2Fmain.c;h=297db20ce062201630bd96ab91f268b79897916b;hb=d222983eed2efddbd4a1380e23bc3f43edfc522e;hp=3d0a65def51a0a727c3a5d08539c035f341701f5;hpb=59ee5091eaa9ad62a76a4ec3641993da98172ed9;p=lttng-tools.git

diff --git a/src/bin/lttng-sessiond/main.c b/src/bin/lttng-sessiond/main.c
index 3d0a65def..297db20ce 100644
--- a/src/bin/lttng-sessiond/main.c
+++ b/src/bin/lttng-sessiond/main.c
@@ -2442,7 +2442,7 @@ static pid_t spawn_consumerd(struct consumer_data *consumer_data)
 		{
 			char *tmpnew = NULL;
 
-			if (config.consumerd64_lib_dir.value[0] != '\0') {
+			if (config.consumerd64_lib_dir.value) {
 				char *tmp;
 				size_t tmplen;
 
@@ -2450,20 +2450,18 @@ static pid_t spawn_consumerd(struct consumer_data *consumer_data)
 				if (!tmp) {
 					tmp = "";
 				}
-				tmplen = strlen("LD_LIBRARY_PATH=")
-					+ strlen(config.consumerd64_lib_dir.value) + 1 /* : */ + strlen(tmp);
+				tmplen = strlen(config.consumerd64_lib_dir.value) + 1 /* : */ + strlen(tmp);
 				tmpnew = zmalloc(tmplen + 1 /* \0 */);
 				if (!tmpnew) {
 					ret = -ENOMEM;
 					goto error;
 				}
-				strcpy(tmpnew, "LD_LIBRARY_PATH=");
 				strcat(tmpnew, config.consumerd64_lib_dir.value);
 				if (tmp[0] != '\0') {
 					strcat(tmpnew, ":");
 					strcat(tmpnew, tmp);
 				}
-				ret = putenv(tmpnew);
+				ret = setenv("LD_LIBRARY_PATH", tmpnew, 1);
 				if (ret) {
 					ret = -errno;
 					free(tmpnew);
@@ -2476,16 +2474,14 @@ static pid_t spawn_consumerd(struct consumer_data *consumer_data)
 					"--consumerd-err-sock", consumer_data->err_unix_sock_path,
 					"--group", config.tracing_group_name.value,
 					NULL);
-			if (config.consumerd64_lib_dir.value[0] != '\0') {
-				free(tmpnew);
-			}
+			free(tmpnew);
 			break;
 		}
 		case LTTNG_CONSUMER32_UST:
 		{
 			char *tmpnew = NULL;
 
-			if (config.consumerd32_lib_dir.value[0] != '\0') {
+			if (config.consumerd32_lib_dir.value) {
 				char *tmp;
 				size_t tmplen;
 
@@ -2493,20 +2489,18 @@ static pid_t spawn_consumerd(struct consumer_data *consumer_data)
 				if (!tmp) {
 					tmp = "";
 				}
-				tmplen = strlen("LD_LIBRARY_PATH=")
-					+ strlen(config.consumerd32_lib_dir.value) + 1 /* : */ + strlen(tmp);
+				tmplen = strlen(config.consumerd32_lib_dir.value) + 1 /* : */ + strlen(tmp);
 				tmpnew = zmalloc(tmplen + 1 /* \0 */);
 				if (!tmpnew) {
 					ret = -ENOMEM;
 					goto error;
 				}
-				strcpy(tmpnew, "LD_LIBRARY_PATH=");
 				strcat(tmpnew, config.consumerd32_lib_dir.value);
 				if (tmp[0] != '\0') {
 					strcat(tmpnew, ":");
 					strcat(tmpnew, tmp);
 				}
-				ret = putenv(tmpnew);
+				ret = setenv("LD_LIBRARY_PATH", tmpnew, 1);
 				if (ret) {
 					ret = -errno;
 					free(tmpnew);
@@ -2519,14 +2513,12 @@ static pid_t spawn_consumerd(struct consumer_data *consumer_data)
 					"--consumerd-err-sock", consumer_data->err_unix_sock_path,
 					"--group", config.tracing_group_name.value,
 					NULL);
-			if (config.consumerd32_lib_dir.value[0] != '\0') {
-				free(tmpnew);
-			}
+			free(tmpnew);
 			break;
 		}
 		default:
-			PERROR("unknown consumer type");
-			exit(EXIT_FAILURE);
+			ERR("unknown consumer type");
+			errno = 0;
 		}
 		if (errno != 0) {
 			PERROR("Consumer execl()");