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Qt/MacOSX: change working directory

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chdir to resource fork when running from finder (find leaves us in "/", we
want to be in nethack playground).
This commit is contained in:
warwick
2002-01-23 06:24:30 +00:00
parent a80a7ab939
commit 43df47917e
1 changed files with 28 additions and 0 deletions
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sys/unix/unixmain.c
+28
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@@ -55,6 +55,34 @@ char *argv[];
#endif #endif
boolean exact_username; boolean exact_username;
#if defined(__APPLE__)
/* special hack to change working directory to a resource fork when
running from finder --sam */
#define MAC_PATH_VALUE ".app/Contents/MacOS/"
char mac_cwd[1024], *mac_exe = argv[0], *mac_tmp;
int arg0_len = strlen(mac_exe), mac_tmp_len;
getcwd(mac_cwd, 1024);
if(mac_exe[0] == '/' && !strcmp(mac_cwd, "/")) {
if((mac_exe = strrchr(mac_exe, '/')))
mac_exe++;
else
mac_exe = argv[0];
mac_tmp_len = (strlen(mac_exe) * 2) + strlen(MAC_PATH_VALUE);
if(mac_tmp_len <= arg0_len) {
mac_tmp = malloc(mac_tmp_len + 1);
sprintf(mac_tmp, "%s%s%s", mac_exe, MAC_PATH_VALUE, mac_exe);
if(!strcmp(argv[0] + (arg0_len - mac_tmp_len), mac_tmp)) {
if(arg0_len - mac_tmp_len > mac_tmp_len - 1)
mac_tmp = realloc(mac_tmp, arg0_len - mac_tmp_len);
strncpy(mac_tmp, argv[0], arg0_len - mac_tmp_len);
mac_tmp[arg0_len - mac_tmp_len] = '\0';
chdir(mac_tmp);
}
free(mac_tmp);
}
}
#endif
hname = argv[0]; hname = argv[0];
hackpid = getpid(); hackpid = getpid();
(void) umask(0777 & ~FCMASK); (void) umask(0777 & ~FCMASK);