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Support wchar_t in argv for Windows

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PR #3547 <https://github.com/Genymobile/scrcpy/pull/3547>
Fixes #2932 <https://github.com/Genymobile/scrcpy/issues/2932>

Signed-off-by: Yu-Chen Lin <npes87184@gmail.com>
Signed-off-by: Romain Vimont <rom@rom1v.com>
This commit is contained in:
Yu-Chen Lin 2022-10-23 14:15:25 +08:00 committed by Romain Vimont
parent d71587e39b
commit 48bb6f2ea8
1 changed files with 55 additions and 2 deletions
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57
app/src/main.c
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@ -4,6 +4,10 @@
#include <stdbool.h>
#include <unistd.h>
#include <libavformat/avformat.h>
#ifdef _WIN32
#include <windows.h>
#include "util/str.h"
#endif
#ifdef HAVE_V4L2
# include <libavdevice/avdevice.h>
#endif
@ -18,8 +22,8 @@
#include "version.h"
int
main(int argc, char *argv[]) {
#ifdef __WINDOWS__
main_scrcpy(int argc, char *argv[]) {
#ifdef _WIN32
// disable buffering, we want logs immediately
// even line buffering (setvbuf() with mode _IOLBF) is not sufficient
setbuf(stdout, NULL);
@ -80,3 +84,52 @@ main(int argc, char *argv[]) {
return ret;
}
int
main(int argc, char *argv[]) {
#ifndef _WIN32
return main_scrcpy(argc, argv);
#else
(void) argc;
(void) argv;
int wargc;
wchar_t **wargv = CommandLineToArgvW(GetCommandLineW(), &wargc);
if (!wargv) {
LOG_OOM();
return SCRCPY_EXIT_FAILURE;
}
char **argv_utf8 = malloc((wargc + 1) * sizeof(*argv_utf8));
if (!argv_utf8) {
LOG_OOM();
LocalFree(wargv);
return SCRCPY_EXIT_FAILURE;
}
argv_utf8[wargc] = NULL;
for (int i = 0; i < wargc; ++i) {
argv_utf8[i] = sc_str_from_wchars(wargv[i]);
if (!argv_utf8[i]) {
LOG_OOM();
for (int j = 0; j < i; ++j) {
free(argv_utf8[j]);
}
LocalFree(wargv);
free(argv_utf8);
return SCRCPY_EXIT_FAILURE;
}
}
LocalFree(wargv);
int ret = main_scrcpy(wargc, argv_utf8);
for (int i = 0; i < wargc; ++i) {
free(argv_utf8[i]);
}
free(argv_utf8);
return ret;
#endif
}