diff options
| author | CoprDistGit <infra@openeuler.org> | 2024-07-14 04:12:04 +0000 |
|---|---|---|
| committer | CoprDistGit <infra@openeuler.org> | 2024-07-14 04:12:04 +0000 |
| commit | bf4050f2f1952c876915397a03adee45fa31ac77 (patch) | |
| tree | f5b6dfe0a06753959c878be691446baa131124b7 /less-475-fsync.patch | |
| parent | e66da3d58e62217d7864b58ea46aafc60a64ba00 (diff) | |
automatic import of lessopeneuler24.03_LTS
Diffstat (limited to 'less-475-fsync.patch')
| -rw-r--r-- | less-475-fsync.patch | 46 |
1 files changed, 46 insertions, 0 deletions
diff --git a/less-475-fsync.patch b/less-475-fsync.patch new file mode 100644 index 0000000..c964b31 --- /dev/null +++ b/less-475-fsync.patch @@ -0,0 +1,46 @@ +From 5396b6b77d0248678f716038dc747d6898acb0b3 Mon Sep 17 00:00:00 2001 +From: Stephen Gallagher <sgallagh@redhat.com> +Date: Fri, 22 Jan 2021 09:49:13 -0500 +Subject: [PATCH] Test for fsync on tty + +Signed-off-by: Stephen Gallagher <sgallagh@redhat.com> + +Modified for less 581.2 Filip Januš <fjanus@redhat.com> +diff -ur less-581.2/configure.ac less_fsync/configure.ac +--- less-581.2/configure.ac 2021-04-28 17:00:08.000000000 +0200 ++++ less_fsync/configure.ac 2021-05-06 10:59:07.560062397 +0200 +@@ -221,6 +221,8 @@ + [Define HAVE_TIME_T if your system supports the "time_t" type.]) + AH_TEMPLATE([HAVE_STRERROR], + [Define HAVE_STRERROR if you have the strerror() function.]) ++AH_TEMPLATE([HAVE_FSYNC], ++ [Define HAVE_FSYNC if fsync() on a tty works.]) + AH_TEMPLATE([HAVE_FILENO], + [Define HAVE_FILENO if you have the fileno() macro.]) + AH_TEMPLATE([HAVE_ERRNO], +@@ -274,7 +276,7 @@ + AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[]], [[int f(int a) { return a; }]])],[AC_MSG_RESULT(yes); AC_DEFINE(HAVE_ANSI_PROTOS)],[AC_MSG_RESULT(no)]) + + # Checks for library functions. +-AC_CHECK_FUNCS([fchmod fsync nanosleep poll popen realpath _setjmp sigprocmask sigsetmask snprintf stat strsignal system ttyname usleep]) ++AC_CHECK_FUNCS([fchmod nanosleep poll popen realpath _setjmp sigprocmask sigsetmask snprintf stat strsignal system ttyname usleep]) + + # AC_CHECK_FUNCS may not work for inline functions, so test these separately. + AC_MSG_CHECKING(for memcpy) +@@ -321,6 +323,16 @@ + #include <errno.h> + #endif]], [[static char *x; x = strerror(0);]])],[AC_MSG_RESULT(yes); AC_DEFINE(HAVE_STRERROR)],[AC_MSG_RESULT(no)]) + ++AC_MSG_CHECKING(for fsync) ++AC_TRY_RUN([ ++#include <fcntl.h> ++#include <unistd.h> ++int main(void) ++{ ++ int fd = open("/dev/tty", O_RDWR); ++ return fsync(fd); ++}], [AC_MSG_RESULT(yes); AC_DEFINE(HAVE_FSYNC)], [AC_MSG_RESULT(no)]) ++ + AC_MSG_CHECKING(for sys_errlist) + AC_LINK_IFELSE([AC_LANG_PROGRAM([[]], [[extern char *sys_errlist[]; static char **x; x = sys_errlist;]])],[AC_MSG_RESULT(yes); AC_DEFINE(HAVE_SYS_ERRLIST)],[AC_MSG_RESULT(no)]) + |