fix check of existense of closefrom function

falk-werner · Jan 8, 2024 · 8554d74 · 8554d74
1 parent e8a9d33
commit 8554d74
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Showing 2 changed files with 4 additions and 2 deletions.
diff --git a/src/webfuse/util/authenticator.cpp b/src/webfuse/util/authenticator.cpp
@@ -4,7 +4,8 @@
 #include <sys/wait.h>
 #include <fcntl.h>
 
-#ifndef closefrom
+// closefrom was introduced in glibc 2.34
+#if  __GLIBC__ <= 2 && __GLIBC_MINOR__ < 34
 namespace
 {
 

diff --git a/test-src/integration/webfuse/test/process.cpp b/test-src/integration/webfuse/test/process.cpp
@@ -9,7 +9,8 @@
 
 #include <stdexcept>
 
-#ifndef closefrom
+// closefrom was introduced in glibc 2.34
+#if  __GLIBC__ <= 2 && __GLIBC_MINOR__ < 34
 namespace
 {