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Remove a stale function for MJIT

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Nobuyoshi Nakada 2025-02-13 13:12:24 +09:00
parent 908fe85dfc
commit cf00b31b5d
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1 changed files with 0 additions and 40 deletions
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win32/win32.c
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@ -1309,46 +1309,6 @@ is_batch(const char *cmd)
#define utf8_to_wstr(str, plen) mbstr_to_wstr(CP_UTF8, str, -1, plen)
#define wstr_to_utf8(str, plen) wstr_to_mbstr(CP_UTF8, str, -1, plen)
/* License: Ruby's */
HANDLE
rb_w32_start_process(const char *abspath, char *const *argv, int out_fd)
{
/* NOTE: This function is used by RJIT worker, so it can be used parallelly with
Ruby's main thread. So functions touching things shared with main thread can't
be used, like `ALLOCV` that may trigger GC or `FindFreeChildSlot` that finds
a slot from shared memory without atomic locks. */
struct ChildRecord child;
char *cmd;
size_t len;
WCHAR *wcmd = NULL, *wprog = NULL;
HANDLE outHandle = NULL;
if (out_fd) {
outHandle = (HANDLE)rb_w32_get_osfhandle(out_fd);
}
len = join_argv(NULL, argv, FALSE, filecp(), 1);
cmd = alloca(sizeof(char) * len);
join_argv(cmd, argv, FALSE, filecp(), 1);
if (!(wcmd = mbstr_to_wstr(filecp(), cmd, -1, NULL))) {
errno = E2BIG;
return NULL;
}
if (!(wprog = mbstr_to_wstr(filecp(), abspath, -1, NULL))) {
errno = E2BIG;
return NULL;
}
if (!CreateChild(&child, wcmd, wprog, NULL, outHandle, outHandle, 0)) {
return NULL;
}
free(wcmd);
free(wprog);
return child.hProcess;
}
/* License: Artistic or GPL */
static rb_pid_t
w32_spawn(int mode, const char *cmd, const char *prog, UINT cp)