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hub / github.com/devkitPro/3ds-hbmenu / launchOpenFile

Function launchOpenFile

source/launch.c:147–166  ·  view source on GitHub ↗

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145}
146
147Handle launchOpenFile(const char* path)
148{
149 if (strncmp(path, "sdmc:/", 6) == 0)
150 path += 5;
151 else if (*path != '/')
152 return 0;
153
154 // Convert the executable path to UTF-16
155 static uint16_t __utf16path[PATH_MAX+1];
156 ssize_t units = utf8_to_utf16(__utf16path, (const uint8_t*)path, PATH_MAX);
157 if (units < 0 || units >= PATH_MAX) return 0;
158 __utf16path[units] = 0;
159
160 // Open the file directly
161 FS_Path apath = { PATH_EMPTY, 1, (u8*)"" };
162 FS_Path fpath = { PATH_UTF16, (units+1)*2, (u8*)__utf16path };
163 Handle file;
164 Result res = FSUSER_OpenFileDirectly(&file, ARCHIVE_SDMC, apath, fpath, FS_OPEN_READ, 0);
165 return R_SUCCEEDED(res) ? file : 0;
166}
167
168bool launchHomeMenuEnabled(void)
169{

Callers 1

launchFileFunction · 0.85

Calls

no outgoing calls

Tested by

no test coverage detected