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vim-patch:8.1.1740: exepath() doesn't work for "bin/cat" (#10556)

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Problem:    Exepath() doesn't work for "bin/cat".
Solution:   Check for any path separator. (Daniel Hahler, closes vim/vim#4724,
            closes vim/vim#4710)
d08b8c4c04

Fixes https://github.com/neovim/neovim/issues/10554.
This commit is contained in:
Daniel Hahler
2019-07-24 22:23:00 +02:00
committed by GitHub
parent 3566267e75
commit b8fcf62da9
3 changed files with 11 additions and 17 deletions
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15
src/nvim/os/fs.c
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@@ -242,23 +242,12 @@ int os_exepath(char *buffer, size_t *size)
bool os_can_exe(const char *name, char **abspath, bool use_path)
FUNC_ATTR_NONNULL_ARG(1)
{
bool no_path = !use_path || path_is_absolute((char_u *)name);
// If the filename is "qualified" (relative or absolute) do not check $PATH.
#ifdef WIN32
no_path |= (name[0] == '.'
&& ((name[1] == '/' || name[1] == '\\')
|| (name[1] == '.' && (name[2] == '/' || name[2] == '\\'))));
#else
no_path |= (name[0] == '.'
&& (name[1] == '/' || (name[1] == '.' && name[2] == '/')));
#endif
if (no_path) {
if (!use_path || gettail_dir(name) != name) {
#ifdef WIN32
if (is_executable_ext(name, abspath)) {
#else
// Must have path separator, cannot execute files in the current directory.
if (gettail_dir(name) != name
if ((use_path || gettail_dir(name) != name)
&& is_executable(name, abspath)) {
#endif
return true;