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comparison src/main.c @ 12132:9e5f310b0713 v8.0.0946

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patch 8.0.0946: using PATH_MAX does not work well on some systems commit https://github.com/vim/vim/commit/a9f8ee05f46f2d6621a3719cd15150155d33eed4 Author: Bram Moolenaar <Bram@vim.org> Date: Mon Aug 14 23:40:45 2017 +0200 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 https://github.com/vim/vim/issues/1973)
author Christian Brabandt <cb@256bit.org>
date Mon, 14 Aug 2017 23:45:04 +0200
parents 92a86fe8adc0
children 315919a95b4d
comparison
equal deleted inserted replaced
12131:9741b54f8347 12132:9e5f310b0713
2471 * Look for evidence of non-Cygwin paths before we bother. 2471 * Look for evidence of non-Cygwin paths before we bother.
2472 * This is only for when using the Unix files. 2472 * This is only for when using the Unix files.
2473 */ 2473 */
2474 if (vim_strpbrk(p, "\\:") != NULL && !path_with_url(p)) 2474 if (vim_strpbrk(p, "\\:") != NULL && !path_with_url(p))
2475 { 2475 {
2476 char posix_path[PATH_MAX]; 2476 char posix_path[MAXPATHL];
2477 2477
2478 # if CYGWIN_VERSION_DLL_MAJOR >= 1007 2478 # if CYGWIN_VERSION_DLL_MAJOR >= 1007
2479 cygwin_conv_path(CCP_WIN_A_TO_POSIX, p, posix_path, PATH_MAX); 2479 cygwin_conv_path(CCP_WIN_A_TO_POSIX, p, posix_path, MAXPATHL);
2480 # else 2480 # else
2481 cygwin_conv_to_posix_path(p, posix_path); 2481 cygwin_conv_to_posix_path(p, posix_path);
2482 # endif 2482 # endif
2483 vim_free(p); 2483 vim_free(p);
2484 p = vim_strsave((char_u *)posix_path); 2484 p = vim_strsave((char_u *)posix_path);
3596 set_progpath(char_u *argv0) 3596 set_progpath(char_u *argv0)
3597 { 3597 {
3598 char_u *val = argv0; 3598 char_u *val = argv0;
3599 3599
3600 # ifdef PROC_EXE_LINK 3600 # ifdef PROC_EXE_LINK
3601 char buf[PATH_MAX + 1]; 3601 char buf[MAXPATHL + 1];
3602 ssize_t len; 3602 ssize_t len;
3603 3603
3604 len = readlink(PROC_EXE_LINK, buf, PATH_MAX); 3604 len = readlink(PROC_EXE_LINK, buf, MAXPATHL);
3605 if (len > 0) 3605 if (len > 0)
3606 { 3606 {
3607 buf[len] = NUL; 3607 buf[len] = NUL;
3608 val = (char_u *)buf; 3608 val = (char_u *)buf;
3609 } 3609 }