mirror/v
1
0
Fork 0
mirror of https://github.com/vlang/v.git synced 2023-08-10 21:13:21 +03:00
Code Issues Projects Releases Wiki Activity

freestanding: malloc/free with mm_alloc an mm_free

Browse Source 
Added more array support that depends on malloc. Added string clone (that uses malloc). Added test for it. Eliminated stack allocated buffers from most of the unit checks.
This commit is contained in:
bogen85
2019-12-08 04:44:52 -06:00
committed by Alexander Medvednikov
parent 6ec626c5e9
commit 8178e1f7da
10 changed files with 96 additions and 56 deletions
Download Patch File Download Diff File Expand all files Collapse all files

15
vlib/builtin/bare/.checks/linuxsys/linuxsys.v
View File

@@ -40,15 +40,15 @@ fn check_read_write_pipe() {
// sys_read
// sys_close
//
buffer, e := mm_alloc(128)
assert e == .enoerror
buffer0 := [byte(0)].repeat(128)
buffer := byteptr(buffer0.data)
fd := [-1, -1]
assert fd[0] == -1
assert fd[1] == -1
a := sys_pipe(intptr(fd.data))
a := sys_pipe(intptr(&fd[0]))
assert a == .enoerror
@@ -62,7 +62,7 @@ fn check_read_write_pipe() {
assert e1 == .enoerror
assert c1 == b
c2, e2 := sys_read(fd[0], byteptr(buffer), u64(b))
c2, e2 := sys_read(fd[0], buffer, u64(b))
assert e2 == .enoerror
assert c2 == b
@@ -77,8 +77,6 @@ fn check_read_write_pipe() {
assert sys_close(fd[1]) == .enoerror
assert sys_close(-1) == .ebadf
assert mm_free(buffer) == .enoerror
}
fn check_read_file() {
@@ -89,8 +87,8 @@ fn check_read_file() {
sys_close
sys_open
*/
buffer, mae := mm_alloc(128)
assert mae == .enoerror
buffer0 := [byte(0)].repeat(128)
buffer := byteptr(buffer0.data)
test_file := "sample_text1.txt"
sample_text := "Do not change this text.\n"
@@ -105,7 +103,6 @@ fn check_read_file() {
assert sample_text[i] == buffer[i]
}
assert sys_close(fd) == .enoerror
assert mm_free(buffer) == .enoerror
}
fn check_open_file_fail() {