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better logging so users can understand why things do not work. 

SVN revision: 42417
This commit is contained in:
Gustavo Sverzut Barbieri 2009-09-11 15:02:07 +00:00
parent c4e74d9681
commit 3489ecb89b
1 changed files with 13 additions and 3 deletions
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16
legacy/elementary/src/lib/elm_main.c
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@ -694,7 +694,7 @@ elm_quicklaunch_prepare(int argc, char **argv)
char *exe = elm_quicklaunch_exe_path_get(argv[0]);
if (!exe)
{
printf("ERROR: %s does not exist\n", argv[0]);
ERR("requested quicklaunch binary '%s' does not exist\n", argv[0]);
return EINA_FALSE;
}
else
@ -722,11 +722,19 @@ elm_quicklaunch_prepare(int argc, char **argv)
free(exe2);
}
qr_handle = dlopen(exe, RTLD_NOW | RTLD_GLOBAL);
if (!qr_handle)
{
WRN("dlopen('%s') failed: %s", exe, dlerror());
free(exe);
return EINA_FALSE;
}
INF("dlopen('%s') = %p", exe, qr_handle);
free(exe);
if (!qr_handle) return EINA_FALSE;
qr_main = dlsym(qr_handle, "elm_main");
INF("dlsym(%p, 'elm_main') = %p", qr_handle, qr_main);
if (!qr_main)
{
WRN("not quicklauncher capable: no elm_main in '%s'", exe);
dlclose(qr_handle);
qr_handle = NULL;
return EINA_FALSE;
@ -791,7 +799,9 @@ elm_quicklaunch_fork(int argc, char **argv, char *cwd, void (postfork_func) (voi
for (i = 0; i < argc; i++) args[i] = argv[i];
args[argc] = NULL;
WRN("%s not quicklaunch capable, fallback...", argv[0]);
exit(execvp(argv[0], args));
execvp(argv[0], args);
ERR("failed to execute '%s': %s", argv[0], strerror(errno));
exit(-1);
}
child = fork();
if (child > 0) return EINA_TRUE;