git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/simgrid/simgrid/trunk@3046
48e7efb5-ca39-0410-a469-
dd3cf9ba447f
- if (arg != (void *)12345)
+ if (arg != (void *)2147483648)
exit(1);
if (swapcontext(&uc_child, &uc_main) != 0)
exit(1);
if (swapcontext(&uc_child, &uc_main) != 0)
}
int main(int argc, char *argv[])
}
int main(int argc, char *argv[])
/* the default is that it fails */
if ((fp = fopen("conftestval", "w")) == NULL)
/* the default is that it fails */
if ((fp = fopen("conftestval", "w")) == NULL)
fprintf(fp, "no\n");
fclose(fp);
/* configure a child user-space context */
if ((stack = malloc(64*1024)) == NULL)
fprintf(fp, "no\n");
fclose(fp);
/* configure a child user-space context */
if ((stack = malloc(64*1024)) == NULL)
if (getcontext(&uc_child) != 0)
if (getcontext(&uc_child) != 0)
uc_child.uc_link = NULL;
uc_child.uc_stack.ss_sp = (char *)stack+(32*1024);
uc_child.uc_stack.ss_size = 32*1024;
uc_child.uc_stack.ss_flags = 0;
uc_child.uc_link = NULL;
uc_child.uc_stack.ss_sp = (char *)stack+(32*1024);
uc_child.uc_stack.ss_size = 32*1024;
uc_child.uc_stack.ss_flags = 0;
- makecontext(&uc_child, child, 2, (void *)12345);
+ makecontext(&uc_child, child, 2, (void *)2147483648);
/* switch into the user context */
if (swapcontext(&uc_main, &uc_child) != 0)
/* switch into the user context */
if (swapcontext(&uc_main, &uc_child) != 0)
/* Fine, child came home */
if ((fp = fopen("conftestval", "w")) == NULL)
/* Fine, child came home */
if ((fp = fopen("conftestval", "w")) == NULL)
fprintf(fp, "yes\n");
fclose(fp);
fprintf(fp, "yes\n");
fclose(fp);
- if (arg != (void *)12345)
+ if (arg != (void *)2147483648)
exit(1);
if (swapcontext(&uc_child, &uc_main) != 0)
exit(1);
if (swapcontext(&uc_child, &uc_main) != 0)
}
int main(int argc, char *argv[])
}
int main(int argc, char *argv[])
/* the default is that it fails */
if ((fp = fopen("conftestval", "w")) == NULL)
/* the default is that it fails */
if ((fp = fopen("conftestval", "w")) == NULL)
fprintf(fp, "no\n");
fclose(fp);
/* configure a child user-space context */
if ((stack = malloc(64*1024)) == NULL)
fprintf(fp, "no\n");
fclose(fp);
/* configure a child user-space context */
if ((stack = malloc(64*1024)) == NULL)
if (getcontext(&uc_child) != 0)
if (getcontext(&uc_child) != 0)
uc_child.uc_link = NULL;
uc_child.uc_stack.ss_sp = (char *)stack+(32*1024);
uc_child.uc_stack.ss_size = 32*1024;
uc_child.uc_stack.ss_flags = 0;
uc_child.uc_link = NULL;
uc_child.uc_stack.ss_sp = (char *)stack+(32*1024);
uc_child.uc_stack.ss_size = 32*1024;
uc_child.uc_stack.ss_flags = 0;
- makecontext(&uc_child, child, 2, (void *)12345);
+ makecontext(&uc_child, child, 2, (void *)2147483648);
/* switch into the user context */
if (swapcontext(&uc_main, &uc_child) != 0)
/* switch into the user context */
if (swapcontext(&uc_main, &uc_child) != 0)
/* Fine, child came home */
if ((fp = fopen("conftestval", "w")) == NULL)
/* Fine, child came home */
if ((fp = fopen("conftestval", "w")) == NULL)
fprintf(fp, "yes\n");
fclose(fp);
fprintf(fp, "yes\n");
fclose(fp);