Clean-up: modernize pretty_xml.cpp

[lttng-tools.git] / src / common / compat / getenv.hpp

diff --git a/src/common/compat/getenv.hpp b/src/common/compat/getenv.hpp
index 7a31fef9e0c2614481c52e1f5df11349d7fc4f9c..d37db05fc72ba53f8e8fcd65244666213876484d 100644 (file)
--- a/src/common/compat/getenv.hpp
+++ b/src/common/compat/getenv.hpp
@@ -8,24 +8,23 @@
  *
  */
 
+#include <common/error.hpp>
+
 #include <stdlib.h>
-#include <unistd.h>
 #include <sys/types.h>
-#include <common/error.hpp>
+#include <unistd.h>
 
-static inline
-int lttng_is_setuid_setgid(void)
+static inline int lttng_is_setuid_setgid()
 {
        return geteuid() != getuid() || getegid() != getgid();
 }
 
-static inline
-char *lttng_secure_getenv(const char *name)
+static inline char *lttng_secure_getenv(const char *name)
 {
        if (lttng_is_setuid_setgid()) {
                WARN("Getting environment variable '%s' from setuid/setgid binary refused for security reasons.",
-                       name);
-               return NULL;
+                    name);
+               return nullptr;
        }
        return getenv(name);
 }