A little earlier today I ended up spending a lot of time trying to
figure out why weston wasn't managing to launch over SSH and telling me
that I did not have a --tty option specified, despite me passing the
option strings ["--tty", "3"]. Turns out weston just doesn't support
that.
So, add support for this kind of format in addition to "--foo=bar" to
save others from making the same mistake I did.
Signed-off-by: Lyude <ly...@redhat.com>
---
Resending since I realized I was no longer subscribed to this mailing list
after the first time I sent this, whoops.
shared/option-parser.c | 28 ++++++++++++++++++++++++++++
1 file changed, 28 insertions(+)
diff --git a/shared/option-parser.c b/shared/option-parser.c
index eee7546..82f2f31 100644
--- a/shared/option-parser.c
+++ b/shared/option-parser.c
@@ -87,6 +87,28 @@ long_option(const struct weston_option *options, int count,
char *arg)
}
static int
+long_option_with_arg(const struct weston_option *options, int count, char
*arg, char *param)
+{
+ int k, len;
+
+ for (k = 0; k < count; k++) {
+ if (!options[k].name)
+ continue;
+
+ len = strlen(options[k].name);
+ if (strncmp(options[k].name, arg + 2, len) != 0)
+ continue;
+
+ if (options[k].type == WESTON_OPTION_BOOLEAN)
+ continue;
+
+ return handle_option(options + k, param);
+ }
+
+ return 0;
+}
+
+static int
short_option(const struct weston_option *options, int count, char *arg)
{
int k;
@@ -148,6 +170,12 @@ parse_options(const struct weston_option *options,
if (long_option(options, count, argv[i]))
continue;
+ /* ...also handle --foo bar */
+ if (i + 1 < *argc &&
+ long_option_with_arg(options, count,
argv[i], argv[i+1])) {
+ i++;
+ continue;
+ }
} else {
/* Short option, e.g -f or -f42 */
if (short_option(options, count, argv[i]))
--
2.9.3
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