49 lines
1.1 KiB
Diff
49 lines
1.1 KiB
Diff
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https://patchwork.freedesktop.org/patch/112884/
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error.h is a gnu extension and not available in other
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popular libcs like musl. This patch provides a replacement.
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Signed-off-by: Murray Calavera <murray.calavera@gmail.com>
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---
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libweston/weston-launch.c | 20 +++++++++++++++++++-
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1 file changed, 19 insertions(+), 1 deletion(-)
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diff --git a/libweston/weston-launch.c b/libweston/weston-launch.c
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index 140fde1..84f7d60 100644
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--- a/libweston/weston-launch.c
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+++ b/libweston/weston-launch.c
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@@ -33,7 +33,6 @@
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#include <poll.h>
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#include <errno.h>
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-#include <error.h>
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#include <getopt.h>
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#include <sys/types.h>
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@@ -112,6 +111,25 @@ struct weston_launch {
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union cmsg_data { unsigned char b[4]; int fd; };
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+static void
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+error(int status, int errnum, const char *msg, ...)
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+{
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+ va_list args;
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+
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+ fputs("weston-launch: ", stderr);
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+ va_start(args, msg);
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+ vfprintf(stderr, msg, args);
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+ va_end(args);
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+
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+ if (errnum)
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+ fprintf(stderr, ": %s\n", strerror(errnum));
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+ else
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+ fputc('\n', stderr);
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+
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+ if (status)
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+ exit(status);
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+}
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+
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static gid_t *
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read_groups(void)
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{
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