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path: root/drivers/unix/dir_access_unix.cpp
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Diffstat (limited to 'drivers/unix/dir_access_unix.cpp')
-rw-r--r--drivers/unix/dir_access_unix.cpp144
1 files changed, 60 insertions, 84 deletions
diff --git a/drivers/unix/dir_access_unix.cpp b/drivers/unix/dir_access_unix.cpp
index a09cf80e6c..d3c7a42c70 100644
--- a/drivers/unix/dir_access_unix.cpp
+++ b/drivers/unix/dir_access_unix.cpp
@@ -34,20 +34,19 @@
#include <sys/statvfs.h>
#endif
-#include <stdio.h>
#include "os/memory.h"
#include "print_string.h"
#include <errno.h>
+#include <stdio.h>
DirAccess *DirAccessUnix::create_fs() {
- return memnew( DirAccessUnix );
+ return memnew(DirAccessUnix);
}
Error DirAccessUnix::list_dir_begin() {
-
+
list_dir_end(); //close any previous dir opening!
-
//char real_current_dir_name[2048]; //is this enough?!
//getcwd(real_current_dir_name,2048);
@@ -61,55 +60,51 @@ Error DirAccessUnix::list_dir_begin() {
}
bool DirAccessUnix::file_exists(String p_file) {
-
- GLOBAL_LOCK_FUNCTION
+ GLOBAL_LOCK_FUNCTION
if (p_file.is_rel_path())
- p_file=current_dir.plus_file(p_file);
+ p_file = current_dir.plus_file(p_file);
- p_file=fix_path(p_file);
+ p_file = fix_path(p_file);
struct stat flags;
- bool success = (stat(p_file.utf8().get_data(),&flags)==0);
+ bool success = (stat(p_file.utf8().get_data(), &flags) == 0);
if (success && S_ISDIR(flags.st_mode)) {
- success=false;
+ success = false;
}
return success;
-
}
bool DirAccessUnix::dir_exists(String p_dir) {
GLOBAL_LOCK_FUNCTION
-
if (p_dir.is_rel_path())
- p_dir=get_current_dir().plus_file(p_dir);
+ p_dir = get_current_dir().plus_file(p_dir);
- p_dir=fix_path(p_dir);
+ p_dir = fix_path(p_dir);
struct stat flags;
- bool success = (stat(p_dir.utf8().get_data(),&flags)==0);
+ bool success = (stat(p_dir.utf8().get_data(), &flags) == 0);
if (success && S_ISDIR(flags.st_mode))
return true;
return false;
-
}
uint64_t DirAccessUnix::get_modified_time(String p_file) {
if (p_file.is_rel_path())
- p_file=current_dir.plus_file(p_file);
+ p_file = current_dir.plus_file(p_file);
- p_file=fix_path(p_file);
+ p_file = fix_path(p_file);
struct stat flags;
- bool success = (stat(p_file.utf8().get_data(),&flags)==0);
+ bool success = (stat(p_file.utf8().get_data(), &flags) == 0);
if (success) {
return flags.st_mtime;
@@ -120,16 +115,15 @@ uint64_t DirAccessUnix::get_modified_time(String p_file) {
return 0;
};
-
-String DirAccessUnix::get_next() {
+String DirAccessUnix::get_next() {
if (!dir_stream)
return "";
dirent *entry;
- entry=readdir(dir_stream);
+ entry = readdir(dir_stream);
- if (entry==NULL) {
+ if (entry == NULL) {
list_dir_end();
return "";
@@ -140,31 +134,27 @@ String DirAccessUnix::get_next() {
String fname = fix_unicode_name(entry->d_name);
- String f=current_dir.plus_file(fname);
+ String f = current_dir.plus_file(fname);
- if (stat(f.utf8().get_data(),&flags)==0) {
+ if (stat(f.utf8().get_data(), &flags) == 0) {
if (S_ISDIR(flags.st_mode)) {
- _cisdir=true;
+ _cisdir = true;
} else {
- _cisdir=false;
+ _cisdir = false;
}
} else {
- _cisdir=false;
-
+ _cisdir = false;
}
- _cishidden=(fname!="." && fname!=".." && fname.begins_with("."));
-
-
+ _cishidden = (fname != "." && fname != ".." && fname.begins_with("."));
return fname;
-
}
bool DirAccessUnix::current_is_dir() const {
@@ -177,13 +167,12 @@ bool DirAccessUnix::current_is_hidden() const {
return _cishidden;
}
-
void DirAccessUnix::list_dir_end() {
if (dir_stream)
closedir(dir_stream);
- dir_stream=0;
- _cisdir=false;
+ dir_stream = 0;
+ _cisdir = false;
}
int DirAccessUnix::get_drive_count() {
@@ -200,24 +189,21 @@ Error DirAccessUnix::make_dir(String p_dir) {
GLOBAL_LOCK_FUNCTION
if (p_dir.is_rel_path())
- p_dir=get_current_dir().plus_file(p_dir);
-
-
- p_dir=fix_path(p_dir);
+ p_dir = get_current_dir().plus_file(p_dir);
+ p_dir = fix_path(p_dir);
#if 1
-
- bool success=(mkdir(p_dir.utf8().get_data(), S_IRWXU | S_IRWXG | S_IROTH | S_IXOTH)==0);
+ bool success = (mkdir(p_dir.utf8().get_data(), S_IRWXU | S_IRWXG | S_IROTH | S_IXOTH) == 0);
int err = errno;
#else
char real_current_dir_name[2048];
- getcwd(real_current_dir_name,2048);
+ getcwd(real_current_dir_name, 2048);
chdir(current_dir.utf8().get_data()); //ascii since this may be unicode or wathever the host os wants
- bool success=(mkdir(p_dir.utf8().get_data(), S_IRWXU | S_IRWXG | S_IROTH | S_IXOTH)==0);
+ bool success = (mkdir(p_dir.utf8().get_data(), S_IRWXU | S_IRWXG | S_IROTH | S_IXOTH) == 0);
int err = errno;
chdir(real_current_dir_name);
@@ -233,91 +219,86 @@ Error DirAccessUnix::make_dir(String p_dir) {
return ERR_CANT_CREATE;
}
-
Error DirAccessUnix::change_dir(String p_dir) {
GLOBAL_LOCK_FUNCTION
- p_dir=fix_path(p_dir);
-
+ p_dir = fix_path(p_dir);
char real_current_dir_name[2048];
- getcwd(real_current_dir_name,2048);
+ getcwd(real_current_dir_name, 2048);
String prev_dir;
if (prev_dir.parse_utf8(real_current_dir_name))
- prev_dir=real_current_dir_name; //no utf8, maybe latin?
+ prev_dir = real_current_dir_name; //no utf8, maybe latin?
chdir(current_dir.utf8().get_data()); //ascii since this may be unicode or wathever the host os wants
- bool worked=(chdir(p_dir.utf8().get_data())==0); // we can only give this utf8
+ bool worked = (chdir(p_dir.utf8().get_data()) == 0); // we can only give this utf8
String base = _get_root_path();
- if (base!="") {
+ if (base != "") {
- getcwd(real_current_dir_name,2048);
+ getcwd(real_current_dir_name, 2048);
String new_dir;
new_dir.parse_utf8(real_current_dir_name);
if (!new_dir.begins_with(base))
- worked=false;
+ worked = false;
}
if (worked) {
- getcwd(real_current_dir_name,2048);
+ getcwd(real_current_dir_name, 2048);
if (current_dir.parse_utf8(real_current_dir_name))
- current_dir=real_current_dir_name; //no utf8, maybe latin?
+ current_dir = real_current_dir_name; //no utf8, maybe latin?
}
chdir(prev_dir.utf8().get_data());
- return worked?OK:ERR_INVALID_PARAMETER;
-
+ return worked ? OK : ERR_INVALID_PARAMETER;
}
String DirAccessUnix::get_current_dir() {
String base = _get_root_path();
- if (base!="") {
+ if (base != "") {
- String bd = current_dir.replace_first(base,"");
+ String bd = current_dir.replace_first(base, "");
if (bd.begins_with("/"))
- return _get_root_string()+bd.substr(1,bd.length());
+ return _get_root_string() + bd.substr(1, bd.length());
else
- return _get_root_string()+bd;
-
+ return _get_root_string() + bd;
}
return current_dir;
}
-Error DirAccessUnix::rename(String p_path,String p_new_path) {
+Error DirAccessUnix::rename(String p_path, String p_new_path) {
if (p_path.is_rel_path())
- p_path=get_current_dir().plus_file(p_path);
+ p_path = get_current_dir().plus_file(p_path);
- p_path=fix_path(p_path);
+ p_path = fix_path(p_path);
if (p_new_path.is_rel_path())
- p_new_path=get_current_dir().plus_file(p_new_path);
+ p_new_path = get_current_dir().plus_file(p_new_path);
- p_new_path=fix_path(p_new_path);
+ p_new_path = fix_path(p_new_path);
- return ::rename(p_path.utf8().get_data(),p_new_path.utf8().get_data())==0?OK:FAILED;
+ return ::rename(p_path.utf8().get_data(), p_new_path.utf8().get_data()) == 0 ? OK : FAILED;
}
-Error DirAccessUnix::remove(String p_path) {
+Error DirAccessUnix::remove(String p_path) {
if (p_path.is_rel_path())
- p_path=get_current_dir().plus_file(p_path);
+ p_path = get_current_dir().plus_file(p_path);
- p_path=fix_path(p_path);
+ p_path = fix_path(p_path);
struct stat flags;
- if ((stat(p_path.utf8().get_data(),&flags)!=0))
+ if ((stat(p_path.utf8().get_data(), &flags) != 0))
return FAILED;
if (S_ISDIR(flags.st_mode))
- return ::rmdir(p_path.utf8().get_data())==0?OK:FAILED;
+ return ::rmdir(p_path.utf8().get_data()) == 0 ? OK : FAILED;
else
- return ::unlink(p_path.utf8().get_data())==0?OK:FAILED;
+ return ::unlink(p_path.utf8().get_data()) == 0 ? OK : FAILED;
}
-
size_t DirAccessUnix::get_space_left() {
#ifndef NO_STATVFS
@@ -331,28 +312,23 @@ size_t DirAccessUnix::get_space_left() {
#else
#warning THIS IS BROKEN
return 0;
-#endif
+#endif
};
-
-
DirAccessUnix::DirAccessUnix() {
- dir_stream=0;
- current_dir=".";
- _cisdir=false;
+ dir_stream = 0;
+ current_dir = ".";
+ _cisdir = false;
/* determine drive count */
change_dir(current_dir);
-
}
-
DirAccessUnix::~DirAccessUnix() {
list_dir_end();
}
-
#endif //posix_enabled
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-26 00:13:02 +0000