 | KAKU PROJECT (2009) |
kfinfo.c
最終更新：2009/12/16
001: /* kfinfo.c
002: * ファイル情報のサンプル
003: * apr_stat の挙動を確認するプログラム
004: */
005:
006: #define USAGE "Usage: kfinfo <path>"
007:
008: #include "apr_general.h"
009: #include "apr_errno.h"
010: #include "apr_strings.h"
011: #include "apr_file_info.h"
012:
013: #include "mystab.h"
014:
015: int apr_my_main (int ac, char **av, apr_file_t * astdin, apr_file_t * astdout, apr_file_t * astderr, apr_pool_t * pool) {
016:
017: int error_flag = 0;
018: apr_status_t rv = APR_SUCCESS;
019:
020: char *path = NULL;
021: apr_finfo_t finfo;
022:
023: if (ac < 2) {
024: apr_file_printf(astderr, "%s\n", USAGE);
025: error_flag = 1;
026: goto _FINALLY_;
027: }
028:
029: path = av[1];
030:
031: rv = apr_stat(&finfo, path, APR_FINFO_MIN, pool);
032: if (rv != APR_SUCCESS) {
033: error_flag = 1;
034: goto _FINALLY_;
035: }
036:
037: {
038: char *filetype_str=NULL;
039: switch(finfo.filetype) {
040: case APR_NOFILE:
041: filetype_str="no file type determined";
042: break;
043: case APR_REG:
044: filetype_str="APR_REG / a regular file";
045: break;
046: case APR_DIR:
047: filetype_str="APR_DIR / a directory";
048: break;
049: case APR_CHR:
050: filetype_str="APR_CHR / a character device";
051: break;
052: case APR_BLK:
053: filetype_str="APR_BLK / a block device";
054: break;
055: case APR_PIPE:
056: filetype_str="APR_PIPE / a FIFO / pipe";
057: break;
058: case APR_LNK:
059: filetype_str="APR_LNK / a symbolic link";
060: break;
061: case APR_SOCK:
062: filetype_str="APR_SOCK / a [unix domain] socket";
063: break;
064: case APR_UNKFILE:
065: filetype_str="APR_UNKFILE / a file of some other unknown type";
066: }
067:
068: apr_file_printf(astdout, "filetype=[%s]\n", filetype_str);
069: }
070:
071: apr_file_printf(astdout, "size=[%d]bytes\n", (int)finfo.size);
072:
073: #define XPRINTTIME(XSTR,X) {char tbuf[30]; apr_rfc822_date(tbuf, finfo.X); apr_file_printf(astdout, "%s=[%s]\n", XSTR, tbuf);}
074:
075: XPRINTTIME("atime", atime);
076: XPRINTTIME("mtime", mtime);
077: XPRINTTIME("ctime", ctime);
078:
079:
080: {
081: const char *rootpath=NULL;
082: const char *filepath = apr_pstrdup(pool, path);
083: rv = apr_filepath_root(&rootpath, &filepath, APR_FILEPATH_TRUENAME /*APR_FILEPATH_NATIVE*/, pool);
084: if (rv != APR_SUCCESS) {
085: error_flag = 1;
086: goto _FINALLY_;
087: }
088: apr_file_printf(astdout, "rootpath=[%s], filepath=[%s]\n", rootpath, filepath);
089: }
090:
091: _FINALLY_:
092:
093: if (error_flag) {
094: if (rv != APR_SUCCESS) {
095: char error_buf[256];
096: apr_file_printf(astderr, "%s\n", apr_strerror(rv, error_buf, sizeof(error_buf)));
097: }
098: apr_file_printf(astderr, "failed!\n");
099: return 1; /* 異常終了 */
100: }
101:
102: apr_file_printf(astdout, "\ndone.\n");
103: return 0; /* 正常終了 */
104:
105: } /* end of main */
| KAKU PROJECT (2009) |