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patch 8.0.0946: using PATH_MAX does not work well on some systems

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Problem:    Using PATH_MAX does not work well on some systems.
Solution:   use MAXPATHL instead. (James McCoy, closes #1973)
This commit is contained in:
Bram Moolenaar
2017-08-14 23:40:45 +02:00
parent 60104f183c
commit a9f8ee05f4
2 changed files with 6 additions and 4 deletions
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8
src/main.c
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@@ -2473,10 +2473,10 @@ scripterror:
*/ */
if (vim_strpbrk(p, "\\:") != NULL && !path_with_url(p)) if (vim_strpbrk(p, "\\:") != NULL && !path_with_url(p))
{ {
char posix_path[PATH_MAX]; char posix_path[MAXPATHL];
# if CYGWIN_VERSION_DLL_MAJOR >= 1007 # 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 # else
cygwin_conv_to_posix_path(p, posix_path); cygwin_conv_to_posix_path(p, posix_path);
# endif # endif
@@ -3598,10 +3598,10 @@ set_progpath(char_u *argv0)
char_u *val = argv0; char_u *val = argv0;
# ifdef PROC_EXE_LINK # ifdef PROC_EXE_LINK
char buf[PATH_MAX + 1]; char buf[MAXPATHL + 1];
ssize_t len; ssize_t len;
len = readlink(PROC_EXE_LINK, buf, PATH_MAX); len = readlink(PROC_EXE_LINK, buf, MAXPATHL);
if (len > 0) if (len > 0)
{ {
buf[len] = NUL; buf[len] = NUL;

2
src/version.c
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@@ -769,6 +769,8 @@ static char *(features[]) =
static int included_patches[] = static int included_patches[] =
{ /* Add new patch number below this line */ { /* Add new patch number below this line */
/**/
946,
/**/ /**/
945, 945,
/**/ /**/