ch05-trymkdir.c
来自「linux编程精髓 源代码」· C语言 代码 · 共 41 行
C
41 行
/* ch05-trymkdir.c --- Demonstrate mkdir() behavior. Courtesy of Nelson H.F. Beebe. */#include <stdio.h>#include <stdlib.h>#include <errno.h>#if !defined(EXIT_SUCCESS)#define EXIT_SUCCESS 0#endifvoid do_test(const char *path){ int retcode; errno = 0; retcode = mkdir(path, 0755); printf("mkdir(\"%s\") returns %d: errno = %d [%s]\n", path, retcode, errno, strerror(errno));}int main(void){ do_test("/tmp/t1/t2/t3/t4"); do_test("/tmp/t1/t2/t3"); do_test("/tmp/t1/t2"); do_test("/tmp/t1"); do_test("/tmp/u1"); do_test("/tmp/u1/u2"); do_test("/tmp/u1/u2/u3"); do_test("/tmp/u1/u2/u3/u4"); do_test("/tmp/v1/"); do_test("/tmp/v1/v2/"); do_test("/tmp/v1/v2/v3/"); do_test("/tmp/v1/v2/v3/v4/"); return (EXIT_SUCCESS);}
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