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Add os_stat to os/fs module.

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This commit is contained in:
Thomas Wienecke 2014-03-30 01:34:00 +01:00 committed by Thiago de Arruda
parent df78edbc92
commit 81237af70e
2 changed files with 24 additions and 14 deletions
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32
src/os/fs.c
View File

@ -1,7 +1,5 @@
// fs.c -- filesystem access
#include <uv.h>
#include "os/os.h"
#include "message.h"
#include "misc1.h"
@ -235,18 +233,28 @@ static int is_executable_in_path(const char_u *name)
return FALSE;
}
int32_t os_getperm(const char_u *name)
int os_stat(const char_u *name, uv_stat_t *statbuf)
{
uv_fs_t request;
int result = uv_fs_stat(uv_default_loop(), &request,
(const char *)name, NULL);
uint64_t mode = request.statbuf.st_mode;
*statbuf = request.statbuf;
uv_fs_req_cleanup(&request);
if (result != 0) {
if (result == 0) {
return OK;
} else {
return FAIL;
}
}
int32_t os_getperm(const char_u *name)
{
uv_stat_t statbuf;
if (os_stat(name, &statbuf) == FAIL) {
return -1;
} else {
return (int32_t) mode;
return (int32_t)statbuf.st_mode;
}
}
@ -266,15 +274,11 @@ int os_setperm(const char_u *name, int perm)
int os_file_exists(const char_u *name)
{
uv_fs_t request;
int result = uv_fs_stat(uv_default_loop(), &request,
(const char *)name, NULL);
uv_fs_req_cleanup(&request);
if (result != 0) {
return FALSE;
} else {
uv_stat_t statbuf;
if (os_stat(name, &statbuf) == OK) {
return TRUE;
} else {
return FALSE;
}
}

6
src/os/os.h
View File

@ -1,5 +1,6 @@
#ifndef NEOVIM_OS_OS_H
#define NEOVIM_OS_OS_H
#include <uv.h>
#include "vim.h"
@ -81,4 +82,9 @@ int os_get_user_name(char *s, size_t len);
int os_get_uname(uid_t uid, char *s, size_t len);
char *os_get_user_directory(const char *name);
/// Get stat information for a file.
///
/// @return OK on success, FAIL if an failure occured.
int os_stat(const char_u *name, uv_stat_t *statbuf);
#endif // NEOVIM_OS_OS_H