forked from enlightenment/efl
ecore: remove non-sys/inotify.h codepaths
sys/inotify.h was added to glibc 2.4 in 2006. Patch by: Adrian Bunk SVN revision: 78933
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@ -35,8 +35,8 @@ AC_DEFUN([ECORE_CHECK_INOTIFY],
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_ecore_want_inotify=$1
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_ecore_have_inotify="no"
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dnl We need to check if the right inotify version is accessible
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_ecore_want_inotify="yes"
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_ecore_have_inotify="no"
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AC_ARG_ENABLE(inotify,
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[AC_HELP_STRING([--disable-inotify], [disable inotify in the ecore_file module])],
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[
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@ -47,37 +47,20 @@ AC_ARG_ENABLE(inotify,
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fi
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])
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AC_MSG_CHECKING(whether inotify is to be used for filemonitoring)
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AC_MSG_RESULT($_ecore_want_inotify)
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dnl It is hard to find a good test on how to check the correct
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dnl inotify version. They changed the headers a lot.
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dnl in kernel 2.6.13 __NR_inotify_init was added to the defined syscalls
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dnl in asm/unistd.h and IN_MOVE_SELF was added to linux/inotify.h
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dnl so with this check you need a very new kernel and kernel-headers!
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if test "x${_ecore_want_inotify}" = "xyes" ; then
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AC_CHECK_LIB([c], [inotify_init],
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AC_CHECK_HEADER([sys/inotify.h],
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[
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AC_DEFINE(HAVE_INOTIFY, 1, [ File monitoring with Inotify ])
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AC_DEFINE(HAVE_SYS_INOTIFY, 1, [ File monitoring with Inotify - sys/inotify.h ])
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_ecore_have_inotify="yes"
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],
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[
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AC_TRY_COMPILE(
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[
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#include <asm/unistd.h>
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#include <linux/inotify.h>
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],
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[int a = __NR_inotify_init; int b = IN_MOVE_SELF;],
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[
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AC_DEFINE([HAVE_INOTIFY], [1], [ File monitoring with Inotify ])
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_ecore_have_inotify="yes"
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],
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[_ecore_have_inotify="no"])
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_ecore_have_inotify="no"
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])
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fi
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AC_MSG_CHECKING(whether inotify is to be used for filemonitoring)
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AC_MSG_RESULT($_ecore_have_inotify)
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if test "x$_ecore_have_inotify" = "xyes" ; then
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m4_default([$2], [:])
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else
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@ -22,18 +22,7 @@
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#ifdef HAVE_INOTIFY
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#ifdef HAVE_SYS_INOTIFY
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#include <sys/inotify.h>
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#else
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# include <asm/unistd.h>
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# include <linux/inotify.h>
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#endif
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#ifndef HAVE_SYS_INOTIFY
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static inline int inotify_init(void);
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static inline int inotify_add_watch(int fd, const char *name, __u32 mask);
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static inline int inotify_rm_watch(int fd, __u32 wd);
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#endif
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typedef struct _Ecore_File_Monitor_Inotify Ecore_File_Monitor_Inotify;
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@ -300,26 +289,6 @@ _ecore_file_monitor_inotify_monitor(Ecore_File_Monitor *em, const char *path)
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return 1;
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}
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#ifndef HAVE_SYS_INOTIFY
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static inline int
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inotify_init(void)
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{
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return syscall(__NR_inotify_init);
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}
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static inline int
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inotify_add_watch(int fd, const char *name, __u32 mask)
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{
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return syscall(__NR_inotify_add_watch, fd, name, mask);
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}
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static inline int
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inotify_rm_watch(int fd, __u32 wd)
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{
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return syscall(__NR_inotify_rm_watch, fd, wd);
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}
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#endif
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#if 0
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static void
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_ecore_file_monitor_inotify_print(char *file, int mask)
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