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XQuartz: Query the BundleIdentifier from the bundle in X11.bin rather than using the configure option.

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This lets X11.bin drop into any .app ... the Info.plist and Xquartz binary need to have it hardcoded still.
(cherry picked from commit 9ad16b8e50)
This commit is contained in:
Jeremy Huddleston 2009-09-28 17:47:31 -07:00
parent 80735dbf56
commit 3808ecc99a
1 changed files with 45 additions and 32 deletions
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77
hw/xquartz/mach-startup/bundle-main.c
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@ -80,7 +80,8 @@ const char *__crashreporter_info__base = "X.Org X Server " XSERVER_VERSION " Bui
char __crashreporter_info__buf[4096];
char *__crashreporter_info__ = __crashreporter_info__buf;
static char *server_bootstrap_name = LAUNCHD_ID_PREFIX".X11";
static char *launchd_id_prefix = NULL;
static char *server_bootstrap_name = NULL;
#define DEBUG 1
@ -456,6 +457,7 @@ static void setup_env(void) {
char *temp;
const char *pds = NULL;
const char *disp = getenv("DISPLAY");
size_t len;
/* Pass on our prefs domain to startx and its inheritors (mainly for
* quartz-wm and the Xquartz stub's MachIPC)
@ -465,45 +467,56 @@ static void setup_env(void) {
CFStringRef pd = CFBundleGetIdentifier(bundle);
if(pd) {
pds = CFStringGetCStringPtr(pd, 0);
if(pds) {
server_bootstrap_name = malloc(sizeof(char) * (strlen(pds) + 1));
strcpy(server_bootstrap_name, pds);
setenv("X11_PREFS_DOMAIN", pds, 1);
}
}
}
/* fallback to hardcoded value if we can't discover it */
if(!pds) {
pds = LAUNCHD_ID_PREFIX".X11";
}
server_bootstrap_name = malloc(sizeof(char) * (strlen(pds) + 1));
if(!server_bootstrap_name) {
fprintf(stderr, "Memory allocation error.\n");
exit(1);
}
strcpy(server_bootstrap_name, pds);
setenv("X11_PREFS_DOMAIN", server_bootstrap_name, 1);
len = strlen(server_bootstrap_name);
launchd_id_prefix = malloc(sizeof(char) * (len - 3));
if(!launchd_id_prefix) {
fprintf(stderr, "Memory allocation error.\n");
exit(1);
}
strlcpy(launchd_id_prefix, server_bootstrap_name, len - 3);
/* We need to unset DISPLAY if it is not our socket */
if(disp) {
if(!pds) {
/* If we can't detet our id, we are beyond hope and need to just
* revert to the non-launchd startup */
unsetenv("DISPLAY");
} else {
/* s = basename(disp) */
const char *d, *s;
/* s = basename(disp) */
const char *d, *s;
for(s = NULL, d = disp; *d; d++) {
if(*d == '/')
s = d + 1;
if(*d == '/')
s = d + 1;
}
if(s && *s) {
temp = (char *)malloc(sizeof(char) * len);
if(!temp) {
fprintf(stderr, "Memory allocation error creating space for socket name test.\n");
exit(1);
}
if(s && *s) {
size_t pds_len = strlen(pds);
temp = (char *)malloc(sizeof(char) * pds_len);
if(!temp) {
fprintf(stderr, "Memory allocation error creating space for socket name test.\n");
}
strlcpy(temp, pds, pds_len - 3);
strlcat(temp, ":0", pds_len);
if(strcmp(temp, s) != 0) {
/* If we don't have a match, unset it. */
unsetenv("DISPLAY");
}
free(temp);
} else {
/* The DISPLAY environment variable is not formatted like a launchd socket, so reset. */
strlcpy(temp, launchd_id_prefix, len);
strlcat(temp, ":0", len);
if(strcmp(temp, s) != 0) {
/* If we don't have a match, unset it. */
unsetenv("DISPLAY");
}
free(temp);
} else {
/* The DISPLAY environment variable is not formatted like a launchd socket, so reset. */
unsetenv("DISPLAY");
}
}