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| author | David CARLIER <devnexen@gmail.com> | 2020-06-22 17:22:00 +0100 |
|---|---|---|
| committer | Peter Maydell <peter.maydell@linaro.org> | 2020-06-23 11:39:46 +0100 |
| commit | 2032e243a52c9834e5536463bcaa179f18d3319f (patch) | |
| tree | bafbb2e419303685f84d5b819e573377cb317b0f /util | |
| parent | c62288072c9c6c275a28c074612941a44572691d (diff) | |
| download | qemu-2032e243a52c9834e5536463bcaa179f18d3319f.zip qemu-2032e243a52c9834e5536463bcaa179f18d3319f.tar.gz qemu-2032e243a52c9834e5536463bcaa179f18d3319f.tar.bz2 | |
util/oslib-posix : qemu_init_exec_dir implementation for Mac
From 3025a0ce3fdf7d3559fc35a52c659f635f5c750c Mon Sep 17 00:00:00 2001
From: David Carlier <devnexen@gmail.com>
Date: Tue, 26 May 2020 21:35:27 +0100
Subject: [PATCH] util/oslib-posix : qemu_init_exec_dir implementation for Mac
Using dyld API to get the full path of the current process.
Signed-off-by: David Carlier <devnexen@gmail.com>
Message-id: CA+XhMqxwC10XHVs4Z-JfE0-WLAU3ztDuU9QKVi31mjr59HWCxg@mail.gmail.com
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Diffstat (limited to 'util')
| -rw-r--r-- | util/oslib-posix.c | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/util/oslib-posix.c b/util/oslib-posix.c index 916f1be..39ddc77 100644 --- a/util/oslib-posix.c +++ b/util/oslib-posix.c @@ -57,6 +57,10 @@ #include <lwp.h> #endif +#ifdef __APPLE__ +#include <mach-o/dyld.h> +#endif + #include "qemu/mmap-alloc.h" #ifdef CONFIG_DEBUG_STACK_USAGE @@ -375,6 +379,17 @@ void qemu_init_exec_dir(const char *argv0) p = buf; } } +#elif defined(__APPLE__) + { + char fpath[PATH_MAX]; + uint32_t len = sizeof(fpath); + if (_NSGetExecutablePath(fpath, &len) == 0) { + p = realpath(fpath, buf); + if (!p) { + return; + } + } + } #endif /* If we don't have any way of figuring out the actual executable location then try argv[0]. */ |