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linux updates + fixes

This commit is contained in:
insofaras 2016-03-01 20:50:32 +00:00
parent dc5d0eceac
commit f8bc11f543
1 changed files with 38 additions and 37 deletions
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79
linux_4ed.cpp
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@ -89,6 +89,7 @@ struct Linux_Coroutine {
Coroutine coroutine;
Linux_Coroutine *next;
ucontext_t ctx, yield_ctx;
stack_t stack;
b32 done;
};
@ -124,6 +125,9 @@ struct Linux_Vars{
Atom atom_CLIPBOARD;
Atom atom_UTF8_STRING;
b32 has_xfixes;
int xfixes_selection_event;
Application_Mouse_Cursor cursor;
#if FRED_USE_FONTCONFIG
@ -412,6 +416,7 @@ LinuxAllocCoroutine(){
if(getcontext(&result->ctx) == -1){
perror("getcontext");
}
result->ctx.uc_stack = result->stack;
linuxvars.coroutine_free = result->next;
return(result);
}
@ -522,7 +527,7 @@ Sys_CLI_Call_Sig(system_cli_call){
};
//TODO(inso): do spaces in script_name signify multiple args?
char* argv[] = { "sh", script_name, NULL };
char* argv[] = { "sh", "-c", script_name, NULL };
if(execv("/bin/sh", argv) == -1){
perror("system_cli_call: execv");
@ -774,19 +779,16 @@ INTERNAL_Sys_Debug_Message_Sig(internal_debug_message){
printf("%s", message);
}
DIRECTORY_HAS_FILE_SIG(system_directory_has_file){
fprintf(stderr, "system_directory_has_file: %.*s %s\n", dir.size, dir.str, filename);
internal
FILE_EXISTS_SIG(system_file_exists){
int result = 0;
char buff[PATH_MAX] = {};
size_t fnamesize = strlen(filename);
if(fnamesize + dir.size + 1 > PATH_MAX){
if(len + 1 > PATH_MAX){
fprintf(stderr, "system_directory_has_file: path too long");
} else {
memcpy(buff, dir.str, dir.size);
memcpy(buff + dir.size, filename, fnamesize + 1);
memcpy(buff, filename, len);
buff[len] = 0;
struct stat st;
result = stat(buff, &st) == 0 && S_ISREG(st.st_mode);
}
@ -794,44 +796,39 @@ DIRECTORY_HAS_FILE_SIG(system_directory_has_file){
return(result);
}
DIRECTORY_CD_SIG(system_directory_cd){
fprintf(stderr, "system_directory_cd: %.*s %s\n", dir->size, dir->str, rel_path);
String directory = make_string(dir, *len, capacity);
b32 result = 0;
i32 old_size;
i32 len;
if (rel_path[0] != 0){
if (rel_path[0] == '.' && rel_path[1] == 0){
result = 1;
}
else if (rel_path[0] == '.' && rel_path[1] == '.' && rel_path[2] == 0){
result = remove_last_folder(dir);
terminate_with_null(dir);
result = remove_last_folder(&directory);
terminate_with_null(&directory);
}
else{
len = str_size(rel_path);
if (dir->size + len + 1 > dir->memory_size){
old_size = dir->size;
append_partial(dir, rel_path);
append_partial(dir, "/");
terminate_with_null(dir);
if (directory.size + rel_len + 1 > directory.memory_size){
old_size = directory.size;
append_partial(&directory, rel_path);
append_partial(&directory, "/");
terminate_with_null(&directory);
struct stat st;
if(stat(dir->str, &st) == -1){
perror("system_directory_cd: stat");
result = 0;
} else {
result = S_ISDIR(st.st_mode);
if (stat(directory.str, &st) == 0 && S_ISDIR(st.st_mode)){
result = 1;
}
else{
directory.size = old_size;
}
}
}
}
if(!result){
dir->size = old_size;
}
}
}
}
*len = directory.size;
return(result);
}
@ -1054,9 +1051,8 @@ Sys_To_Binary_Path(system_to_binary_path){
i32 max = out_filename->memory_size;
i32 size = readlink("/proc/self/exe", out_filename->str, max);
if (size > 0 && size < max-1){
out_filename->str[size] = '\0';
out_filename->size = size + 1;
truncate_to_path_of_directory(out_filename);
out_filename->size = size;
remove_last_folder(out_filename);
if (append(out_filename, filename) && terminate_with_null(out_filename)){
translate_success = 1;
}
@ -1088,7 +1084,7 @@ LinuxLoadSystemCode(){
linuxvars.system->file_time_stamp = system_file_time_stamp;
linuxvars.system->set_file_list = system_set_file_list;
linuxvars.system->directory_has_file = system_directory_has_file;
linuxvars.system->file_exists = system_file_exists;
linuxvars.system->directory_cd = system_directory_cd;
linuxvars.system->post_clipboard = system_post_clipboard;
@ -1688,15 +1684,18 @@ main(int argc, char **argv)
linuxvars.coroutine_data[i].next = linuxvars.coroutine_data + i + 1;
}
const size_t stack_size = Mbytes(16);
for (i32 i = 0; i < ArrayCount(linuxvars.coroutine_data); ++i){
linuxvars.coroutine_data[i].ctx.uc_stack.ss_sp = system_get_memory(Mbytes(16));
linuxvars.coroutine_data[i].ctx.uc_stack.ss_size = Mbytes(16);
linuxvars.coroutine_data[i].stack.ss_size = stack_size;
linuxvars.coroutine_data[i].stack.ss_sp = system_get_memory(stack_size);
}
memory_vars.vars_memory_size = Mbytes(2);
memory_vars.vars_memory = system_get_memory(memory_vars.vars_memory_size);
memory_vars.target_memory_size = Mbytes(512);
memory_vars.target_memory = system_get_memory(memory_vars.target_memory_size);
memory_vars.user_memory_size = Mbytes(2);
memory_vars.user_memory = system_get_memory(memory_vars.user_memory_size);
String current_directory;
i32 curdir_req, curdir_size;
@ -1748,7 +1747,7 @@ main(int argc, char **argv)
keycode_init(linuxvars.XDisplay);
#ifdef FRED_SUPER
char *custom_file_default = "4coder_custom.so";
char *custom_file_default = "./4coder_custom.so";
char *custom_file;
if (linuxvars.settings.custom_dll) custom_file = linuxvars.settings.custom_dll;
else custom_file = custom_file_default;
@ -1766,6 +1765,8 @@ main(int argc, char **argv)
}
#endif
//TODO(inso): look in linuxvars.settings and set window pos / size etc
if (linuxvars.custom_api.get_bindings == 0){
linuxvars.custom_api.get_bindings = get_bindings;
}