Patch 8.0.0464
Problem: Can't find executable name on Solaris and FreeBSD.
Solution: Check for "/proc/self/path/a.out". (Danek Duvall) And for
"/proc/curproc/file".
Files: src/config.h.in, src/configure.ac, src/main.c,
src/auto/configure
*** ../vim-8.0.0463/src/config.h.in 2017-03-12 18:37:58.375653719 +0100
--- src/config.h.in 2017-03-16 14:26:46.325148353 +0100
***************
*** 446,453 ****
/* Define if fcntl()'s F_SETFD command knows about FD_CLOEXEC */
#undef HAVE_FD_CLOEXEC
! /* Define if /proc/self/exe can be read */
! #undef HAVE_PROC_SELF_EXE
/* Define if you want Cygwin to use the WIN32 clipboard, not compatible with
X11*/
#undef FEAT_CYGWIN_WIN32_CLIPBOARD
--- 446,453 ----
/* Define if fcntl()'s F_SETFD command knows about FD_CLOEXEC */
#undef HAVE_FD_CLOEXEC
! /* Define if /proc/self/exe or similar can be read */
! #undef PROC_EXE_LINK
/* Define if you want Cygwin to use the WIN32 clipboard, not compatible with
X11*/
#undef FEAT_CYGWIN_WIN32_CLIPBOARD
*** ../vim-8.0.0463/src/configure.ac 2017-03-11 20:03:37.837266860 +0100
--- src/configure.ac 2017-03-16 14:32:04.578824782 +0100
***************
*** 3020,3031 ****
dnl end of GUI-checking
dnl
---------------------------------------------------------------------------
! AC_MSG_CHECKING([for /proc/self/exe])
if test -L "/proc/self/exe"; then
! AC_MSG_RESULT(yes)
! AC_DEFINE(HAVE_PROC_SELF_EXE)
else
! AC_MSG_RESULT(no)
fi
dnl Check for Cygwin, which needs an extra source file if not using X11
--- 3020,3040 ----
dnl end of GUI-checking
dnl
---------------------------------------------------------------------------
! AC_MSG_CHECKING([for /proc link to executable])
if test -L "/proc/self/exe"; then
! dnl Linux
! AC_MSG_RESULT([/proc/self/exe])
! AC_DEFINE(PROC_EXE_LINK, "/proc/self/exe")
! elif test -L "/proc/self/path/a.out"; then
! dnl Solaris
! AC_MSG_RESULT([/proc/self/path/a.out])
! AC_DEFINE(PROC_EXE_LINK, "/proc/self/path/a.out")
! elif test -L "/proc/curproc/file"; then
! dnl FreeBSD
! AC_MSG_RESULT([/proc/curproc/file])
! AC_DEFINE(PROC_EXE_LINK, "/proc/curproc/file")
else
! AC_MSG_RESULT(no)
fi
dnl Check for Cygwin, which needs an extra source file if not using X11
*** ../vim-8.0.0463/src/main.c 2017-03-12 18:37:58.375653719 +0100
--- src/main.c 2017-03-16 14:32:36.842589285 +0100
***************
*** 3539,3549 ****
{
char_u *val = argv0;
! # ifdef HAVE_PROC_SELF_EXE
char buf[PATH_MAX + 1];
ssize_t len;
! len = readlink("/proc/self/exe", buf, PATH_MAX);
if (len > 0)
{
buf[len] = NUL;
--- 3539,3549 ----
{
char_u *val = argv0;
! # ifdef PROC_EXE_LINK
char buf[PATH_MAX + 1];
ssize_t len;
! len = readlink(PROC_EXE_LINK, buf, PATH_MAX);
if (len > 0)
{
buf[len] = NUL;
*** ../vim-8.0.0463/src/auto/configure 2017-03-11 20:03:37.841266833 +0100
--- src/auto/configure 2017-03-16 14:32:39.634568907 +0100
***************
*** 10101,10115 ****
! { $as_echo "$as_me:${as_lineno-$LINENO}: checking for /proc/self/exe" >&5
! $as_echo_n "checking for /proc/self/exe... " >&6; }
if test -L "/proc/self/exe"; then
! { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
! $as_echo "yes" >&6; }
! $as_echo "#define HAVE_PROC_SELF_EXE 1" >>confdefs.h
else
! { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi
--- 10101,10125 ----
! { $as_echo "$as_me:${as_lineno-$LINENO}: checking for /proc link to
executable" >&5
! $as_echo_n "checking for /proc link to executable... " >&6; }
if test -L "/proc/self/exe"; then
! { $as_echo "$as_me:${as_lineno-$LINENO}: result: /proc/self/exe" >&5
! $as_echo "/proc/self/exe" >&6; }
! $as_echo "#define PROC_EXE_LINK \"/proc/self/exe\"" >>confdefs.h
!
! elif test -L "/proc/self/path/a.out"; then
! { $as_echo "$as_me:${as_lineno-$LINENO}: result: /proc/self/path/a.out"
>&5
! $as_echo "/proc/self/path/a.out" >&6; }
! $as_echo "#define PROC_EXE_LINK \"/proc/self/path/a.out\"" >>confdefs.h
!
! elif test -L "/proc/curproc/file"; then
! { $as_echo "$as_me:${as_lineno-$LINENO}: result: /proc/curproc/file" >&5
! $as_echo "/proc/curproc/file" >&6; }
! $as_echo "#define PROC_EXE_LINK \"/proc/curproc/file\"" >>confdefs.h
else
! { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi
*** ../vim-8.0.0463/src/version.c 2017-03-16 14:19:30.816329916 +0100
--- src/version.c 2017-03-16 14:28:24.752429616 +0100
***************
*** 766,767 ****
--- 766,769 ----
{ /* Add new patch number below this line */
+ /**/
+ 464,
/**/
--
Why is it called "Windows"? "Gates" would be more appropriate...
/// Bram Moolenaar -- [email protected] -- http://www.Moolenaar.net \\\
/// sponsor Vim, vote for features -- http://www.Vim.org/sponsor/ \\\
\\\ an exciting new programming language -- http://www.Zimbu.org ///
\\\ help me help AIDS victims -- http://ICCF-Holland.org ///
--
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