Compile dnotify example w/o glibc 2.2 headers
PATCH 1/1 Compile dnotify example w/o glibc 2.2 headers
<plug>dnotify is cool, check it out</plug>
If you want to compile the example in Documentation/dnotify.txt and you don't have glibc 2.2 headers installed you have 3 choices:
1) Upgrade to glibc 2.2
2) Hunt for the missing symbols in the 2.4 source tree
3) Apply this patch
Option (1) is recommended of course, but if you're lazy (like me) then...
Documentation/dnotify.txt renamed from Documentation/dnotify.txt~ +11 -0
@@ -63,6 +63,17 @@ #include <stdio.h> #include <unistd.h> + #ifndef F_NOTIFY /* pre-glibc 2.2? */ + #define F_NOTIFY 1026 + #define DN_ACCESS 0x00000001 /* File accessed */ + #define DN_MODIFY 0x00000002 /* File modified */ + #define DN_CREATE 0x00000004 /* File created */ + #define DN_DELETE 0x00000008 /* File removed */ + #define DN_RENAME 0x00000010 /* File renamed */ + #define DN_ATTRIB 0x00000020 /* File changed attibutes */ + #define DN_MULTISHOT 0x80000000 /* Don't remove notifier */ + #endif + static volatile int event_fd; static void handler(int sig, siginfo_t *si, void *data)
Signature · 5 lines
Daniel - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [email protected] Please read the FAQ at http://www.tux.org/lkml/
Quoted 15 lines · Daniel Phillips
<plug>dnotify is cool, check it out</plug>
If you want to compile the example in
Documentation/dnotify.txtand you don't have glibc 2.2 headers installed you have 3 choices:1) Upgrade to glibc 2.2
2) Hunt for the missing symbols in the 2.4 source tree
3) Apply this patchOption (1) is recommended of course, but if you're lazy (like me) then...
Documentation/dnotify.txt line 66
Quoted 4 lines
Documentation/dnotify.txt renamed from Documentation/dnotify.txt~ +1
-0@@ -63,6 +63,17 @@ #include <stdio.h> #include <unistd.h> + #ifndef F_NOTIFY /* pre-glibc 2.2? */
If you're checking for glibc 2.2 or newer, better use:
#if __GLIBC__ == 2 && __GLIBC_MINOR__ >= 2
Andreas
Quoted 13 lines
Documentation/dnotify.txt renamed from Documentation/dnotify.txt~ +10
-0+ #define F_NOTIFY 1026 + #define DN_ACCESS 0x00000001 /* File accessed */ + #define DN_MODIFY 0x00000002 /* File modified */ + #define DN_CREATE 0x00000004 /* File created */ + #define DN_DELETE 0x00000008 /* File removed */ + #define DN_RENAME 0x00000010 /* File renamed */ + #define DN_ATTRIB 0x00000020 /* File changed attibutes */ + #define DN_MULTISHOT 0x80000000 /* Don't remove notifier */ + #endif + static volatile int event_fd; static void handler(int sig, siginfo_t *si, void *data)
Signature · 8 lines
Andreas Jaeger SuSE Labs [email protected] private [email protected] http://www.suse.de/~aj - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [email protected] Please read the FAQ at http://www.tux.org/lkml/