Implement --shm-path option for UST sessions (per-uid channels)

[lttng-tools.git] / src / common / utils.c

diff --git a/src/common/utils.c b/src/common/utils.c
index 3428d312d6ee8a2c562936284bf86690229be56f..9a53330004931408df017fb4b2ebbd87ad31a61e 100644 (file)
--- a/src/common/utils.c
+++ b/src/common/utils.c
@@ -35,6 +35,7 @@
 
 #include <common/common.h>
 #include <common/runas.h>
+#include <common/compat/getenv.h>
 
 #include "utils.h"
 #include "defaults.h"
@@ -516,7 +517,7 @@ int utils_create_lock_file(const char *filepath)
         */
        ret = flock(fd, LOCK_EX | LOCK_NB);
        if (ret) {
-               WARN("Could not get lock file %s, another instance is running.",
+               ERR("Could not get lock file %s, another instance is running.",
                        filepath);
                if (close(fd)) {
                        PERROR("close lock file");
@@ -885,11 +886,11 @@ char *utils_get_home_dir(void)
        char *val = NULL;
        struct passwd *pwd;
 
-       val = getenv(DEFAULT_LTTNG_HOME_ENV_VAR);
+       val = lttng_secure_getenv(DEFAULT_LTTNG_HOME_ENV_VAR);
        if (val != NULL) {
                goto end;
        }
-       val = getenv(DEFAULT_LTTNG_FALLBACK_HOME_ENV_VAR);
+       val = lttng_secure_getenv(DEFAULT_LTTNG_FALLBACK_HOME_ENV_VAR);
        if (val != NULL) {
                goto end;
        }
@@ -954,7 +955,7 @@ end:
 LTTNG_HIDDEN
 char *utils_get_kmod_probes_list(void)
 {
-       return getenv(DEFAULT_LTTNG_KMOD_PROBES);
+       return lttng_secure_getenv(DEFAULT_LTTNG_KMOD_PROBES);
 }
 
 /*
@@ -964,7 +965,7 @@ char *utils_get_kmod_probes_list(void)
 LTTNG_HIDDEN
 char *utils_get_extra_kmod_probes_list(void)
 {
-       return getenv(DEFAULT_LTTNG_EXTRA_KMOD_PROBES);
+       return lttng_secure_getenv(DEFAULT_LTTNG_EXTRA_KMOD_PROBES);
 }
 
 /*