Linux的栈大小

#include <stdio.h> int count = 0; void foo() { char buffer[0x7FFFFFFF - 255]; buffer[sizeof(buffer) - 1] = 1; count += buffer[sizeof(buffer) - 1]; } int main() { for (int i = 0; i < 1000000; i++) foo(); printf("%d/n", count); return 0; }

 

结果：

[guoyf@dev EchoClient]$ time ./Client
1000000

real    0m0.006s
user    0m0.006s
sys     0m0.001s

 

系统：

[guoyf@dev EchoClient]$ cat /etc/redhat-release
CentOS release 5.2 (Final)

 

ulimit结果：

[guoyf@dev EchoClient]$ ulimit -s
10240