forked from enlightenment/efl
efl: simplify inotify by moving it to common.
also deprecate very ancient inotify usage by direct syscall. SVN revision: 80292
This commit is contained in:
parent
5575c36c4e
commit
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60
configure.ac
60
configure.ac
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@ -104,6 +104,8 @@ AC_ARG_ENABLE([coverage],
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#### Default values
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want_inotify="no"
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requirements_pc_crypto=""
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requirements_pc_deps_crypto=""
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requirements_libs_crypto=""
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@ -277,6 +279,11 @@ case "$host_os" in
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MODULE_ARCH="$host_os-$host_cpu-v_maj.v_min.v_mic"
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MODULE_EXT=".dll"
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;;
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linux*)
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want_inotify="yes"
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MODULE_ARCH="$host_os-$host_cpu-v_maj.v_min.v_mic"
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MODULE_EXT=".so"
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;;
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*)
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MODULE_ARCH="$host_os-$host_cpu-v_maj.v_min.v_mic"
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MODULE_EXT=".so"
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@ -474,6 +481,17 @@ sys/mman.h \
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unistd.h \
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])
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have_inotify="no"
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if test "x${want_inotify}" = "xyes" ; then
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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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have_inotify="yes"
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],
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[have_inotify="no"])
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fi
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AM_CONDITIONAL([HAVE_INOTIFY], [test "x${have_inotify}" = "xyes"])
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EFL_CHECK_PATH_MAX
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@ -1825,19 +1843,13 @@ fi
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# cserve2 only works on Linux so far.
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if test "x${efl_func_shm_open}" = "xno" ; then
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if test "x${efl_func_shm_open}" = "xno" -o "x${have_inotify}" = "xno"; then
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want_evas_cserve2="no"
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fi
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if test "x${want_evas_cserve2}" = "xyes" ; then
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AC_CHECK_HEADERS([sys/epoll.h sys/inotify.h sys/signalfd.h],
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[],
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[want_evas_cserve2="no"])
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fi
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if test "x${want_evas_cserve2}" = "xyes" ; then
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AC_DEFINE([EVAS_CSERVE2], [1], [Shared cache server.])
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fi
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AC_DEFINE_IF([EVAS_CSERVE2],
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[test "x${want_evas_cserve2}" = "xyes"],
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[1], [Shared cache server.])
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AM_CONDITIONAL([EVAS_CSERVE2], [test "x${want_evas_cserve2}" = "xyes"])
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### Configuration
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@ -2368,18 +2380,6 @@ AC_ARG_ENABLE([poll],
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],
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[want_poll="yes"])
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AC_ARG_ENABLE([inotify],
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[AC_HELP_STRING([--disable-inotify],
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[disable inotify in the ecore_file module. @<:@default=enabled@:>@])],
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[
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if test "x${enableval}" = "xyes" ; then
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want_inotify="yes"
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else
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want_inotify="no"
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fi
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],
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[want_inotify="yes"])
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AC_ARG_ENABLE([atfile-source],
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[AC_HELP_STRING([--disable-atfile-source],
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[disable use of atfile source functions as openat and mkdirat @<:@default=detect@:>@])],
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@ -2440,19 +2440,6 @@ requirements_pc_ecore_file="ecore-con >= ${PACKAGE_VERSION} ecore >= ${PACKAGE_V
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### Checks for header files
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have_inotify="no"
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if test "x${want_inotify}" = "xyes" ; then
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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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have_inotify="yes"
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],
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[have_inotify="no"])
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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(${have_inotify})
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### Checks for types
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### Checks for structures
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@ -3954,12 +3941,9 @@ setxattr("/", "user.ethumb.md5", NULL, 0, 0);
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AC_MSG_RESULT([${have_xattr}])
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# Check for inotify specificity
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have_inotify="no"
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have_notify_win32="no"
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EIO_CHECK_INOTIFY([have_inotify="yes"], [have_inotify="no"])
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EIO_CHECK_NOTIFY_WIN32([have_notify_win32="yes"], [have_notify_win32="no"])
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AM_CONDITIONAL([EIO_HAVE_INOTIFY], [test "x${have_inotify}" = "xyes"])
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AM_CONDITIONAL([EIO_HAVE_WINCHANGE], [test "x${have_notify_win32}" = "xyes"])
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#### End of Eio
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@ -1,47 +1,3 @@
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dnl use: EIO_CHECK_INOTIFY([ACTION-IF-FOUND[, ACTION-IF-NOT-FOUND]])
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AC_DEFUN([EIO_CHECK_INOTIFY],
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[
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_eio_have_inotify="no"
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dnl We need to check if the right inotify version is accessible
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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${have_windows}" = "xyes" ; then
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AC_CHECK_LIB([c], [inotify_init],
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[
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AC_DEFINE([HAVE_INOTIFY], [1], [ File monitoring with Inotify ])
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AC_DEFINE([HAVE_SYS_INOTIFY], [1], [ File monitoring with Inotify - sys/inotify.h ])
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_eio_have_inotify="yes"
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],
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[
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AC_TRY_COMPILE(
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[
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#include <asm/unistd.h>
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#include <linux/inotify.h>
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],
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[
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int a = __NR_inotify_init; int b = IN_MOVE_SELF;
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],
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[
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AC_DEFINE([HAVE_INOTIFY], [1], [ File monitoring with Inotify ])
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_eio_have_inotify="yes"
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],
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[_eio_have_inotify="no"])
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])
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fi
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AC_MSG_CHECKING([whether inotify is to be used for filemonitoring])
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AC_MSG_RESULT([${_eio_have_inotify}])
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AS_IF([test "x${_eio_have_inotify}" = "xyes"], [$1], [$2])
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])
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dnl use: EIO_CHECK_NOTIFY_WIN32([ACTION-IF-FOUND[, ACTION-IF-NOT-FOUND]])
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AC_DEFUN([EIO_CHECK_NOTIFY_WIN32],
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[
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@ -18,7 +18,7 @@ lib/eio/eio_single.c \
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lib/eio/eio_xattr.c \
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lib/eio/eio_private.h
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if EIO_HAVE_INOTIFY
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if HAVE_INOTIFY
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lib_eio_libeio_la_SOURCES += lib/eio/eio_monitor_inotify.c
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else
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if EIO_HAVE_WINCHANGE
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@ -20,11 +20,8 @@
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#include "eio_private.h"
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#include "Eio.h"
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#ifdef HAVE_SYS_INOTIFY
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#ifdef HAVE_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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/*============================================================================*
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@ -70,26 +67,6 @@ static const Eio_Inotify_Table match[] = {
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EIO_INOTIFY_LINE(IN_UNMOUNT, SELF_DELETED, SELF_DELETED)
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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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static void
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_eio_inotify_del(void *data)
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{
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