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Code Issues 1 Releases Wiki Activity

First work on threading.

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Posix only, needs to be disabled on windows. Also
the Makefile needs to be configurable, and meson.build
needs to take pthreads into account.
This commit is contained in:
Calvin Rose
2019-11-26 23:13:53 -06:00
parent 74d51ab08b
commit bca0392738
8 changed files with 303 additions and 58 deletions
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26
src/mainclient/line.c
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@@ -89,18 +89,18 @@ https://github.com/antirez/linenoise/blob/master/linenoise.c
/* static state */
#define JANET_LINE_MAX 1024
#define JANET_HISTORY_MAX 100
static int gbl_israwmode = 0;
static const char *gbl_prompt = "> ";
static int gbl_plen = 2;
static char gbl_buf[JANET_LINE_MAX];
static int gbl_len = 0;
static int gbl_pos = 0;
static int gbl_cols = 80;
static char *gbl_history[JANET_HISTORY_MAX];
static int gbl_history_count = 0;
static int gbl_historyi = 0;
static int gbl_sigint_flag = 0;
static struct termios gbl_termios_start;
static JANET_THREAD_LOCAL int gbl_israwmode = 0;
static JANET_THREAD_LOCAL const char *gbl_prompt = "> ";
static JANET_THREAD_LOCAL int gbl_plen = 2;
static JANET_THREAD_LOCAL char gbl_buf[JANET_LINE_MAX];
static JANET_THREAD_LOCAL int gbl_len = 0;
static JANET_THREAD_LOCAL int gbl_pos = 0;
static JANET_THREAD_LOCAL int gbl_cols = 80;
static JANET_THREAD_LOCAL char *gbl_history[JANET_HISTORY_MAX];
static JANET_THREAD_LOCAL int gbl_history_count = 0;
static JANET_THREAD_LOCAL int gbl_historyi = 0;
static JANET_THREAD_LOCAL int gbl_sigint_flag = 0;
static JANET_THREAD_LOCAL struct termios gbl_termios_start;
/* Unsupported terminal list from linenoise */
static const char *badterms[] = {
@@ -126,7 +126,6 @@ static int rawmode() {
if (tcgetattr(STDIN_FILENO, &gbl_termios_start) == -1) goto fatal;
t = gbl_termios_start;
t.c_iflag &= ~(BRKINT | ICRNL | INPCK | ISTRIP | IXON);
t.c_oflag &= ~(OPOST);
t.c_cflag |= (CS8);
t.c_lflag &= ~(ECHO | ICANON | IEXTEN | ISIG);
t.c_cc[VMIN] = 1;
@@ -490,6 +489,7 @@ void janet_line_get(const char *p, JanetBuffer *buffer) {
}
return;
}
fflush(stdin);
norawmode();
fputc('\n', out);
janet_buffer_ensure(buffer, gbl_len + 1, 2);