fix check of existense of closefrom function

falk-werner · falk-werner · commit 8554d74a0d58 · 2024-01-08T18:30:39.000+01:00
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
 {
 

Original file line number	Diff line number	Diff line change
`@@ -4,7 +4,8 @@`
`4`	`4`	`#include <sys/wait.h>`
`5`	`5`	`#include <fcntl.h>`
`6`	`6`
`7`		`-#ifndef closefrom`
	`7`	`+// closefrom was introduced in glibc 2.34`
	`8`	`+#if __GLIBC__ <= 2 && __GLIBC_MINOR__ < 34`
`8`	`9`	`namespace`
`9`	`10`	`{`
`10`	`11`
Original file line number	Diff line number	Diff line change
`@@ -9,7 +9,8 @@`
`9`	`9`
`10`	`10`	`#include <stdexcept>`
`11`	`11`
`12`		`-#ifndef closefrom`
	`12`	`+// closefrom was introduced in glibc 2.34`
	`13`	`+#if __GLIBC__ <= 2 && __GLIBC_MINOR__ < 34`
`13`	`14`	`namespace`
`14`	`15`	`{`
`15`	`16`