patch 8.0.0946: using PATH_MAX does not work well on some systems
Problem: Using PATH_MAX does not work well on some systems.
Solution: use MAXPATHL instead. (James McCoy, closes #1973)
diff --git a/src/main.c b/src/main.c
index 4b787a3..c6b103e 100644
--- a/src/main.c
+++ b/src/main.c
@@ -2473,10 +2473,10 @@
*/
if (vim_strpbrk(p, "\\:") != NULL && !path_with_url(p))
{
- char posix_path[PATH_MAX];
+ char posix_path[MAXPATHL];
# if CYGWIN_VERSION_DLL_MAJOR >= 1007
- cygwin_conv_path(CCP_WIN_A_TO_POSIX, p, posix_path, PATH_MAX);
+ cygwin_conv_path(CCP_WIN_A_TO_POSIX, p, posix_path, MAXPATHL);
# else
cygwin_conv_to_posix_path(p, posix_path);
# endif
@@ -3598,10 +3598,10 @@
char_u *val = argv0;
# ifdef PROC_EXE_LINK
- char buf[PATH_MAX + 1];
+ char buf[MAXPATHL + 1];
ssize_t len;
- len = readlink(PROC_EXE_LINK, buf, PATH_MAX);
+ len = readlink(PROC_EXE_LINK, buf, MAXPATHL);
if (len > 0)
{
buf[len] = NUL;