mirror of
https://gitee.com/acl-dev/acl.git
synced 2024-12-05 05:18:53 +08:00
cc05b877a2
first commit acl to github
207 lines
4.6 KiB
C
207 lines
4.6 KiB
C
#include "lib_acl.h"
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#include <stdlib.h>
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#include <stdio.h>
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#include <errno.h>
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#include <string.h>
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#define FMT_ERR -1
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#define FMT_UNIX 0
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#define FMT_DOS 1
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#define FMT_MAC 2
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static int __total_c_line = 0;
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static int __total_h_line = 0;
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static void fmt_change(const char *filepath, const char *fmt)
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{
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const char *myname = "fmt_change";
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ACL_VSTREAM *fp;
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char *buf, *ptr;
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const char *tmp;
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int n, ret;
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buf = acl_vstream_loadfile(filepath);
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if (buf == NULL)
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acl_msg_fatal("%s: loadfile(%s, %s)",
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myname, filepath, strerror(errno));
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fp = acl_vstream_fopen(filepath, O_WRONLY | O_TRUNC, 0600, 4096);
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if (fp == NULL)
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acl_msg_fatal("%s: open file(%s, %s)",
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myname, filepath, strerror(errno));
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ptr = buf;
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while (*ptr) {
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n = 0;
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if (*ptr == '\r') {
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n++;
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ptr++;
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if (*ptr == '\n') {
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n++;
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ptr++;
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if (strstr(filepath, "samples") == NULL
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&& strstr(filepath, "unit_test") == NULL)
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{
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if (strrncasecmp(filepath, ".c", 2) == 0)
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__total_c_line++;
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else if (strrncasecmp(filepath, ".h", 2) == 0
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&& strstr(filepath, "mysql_include") == NULL
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&& strstr(filepath, "openssl") == NULL
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&& strstr(filepath, "bdb") == NULL
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&& strstr(filepath, "tc") == NULL
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&& strstr(filepath, "cdb") == NULL)
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__total_h_line++;
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}
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}
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} else if (*ptr == '\n') {
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n++;
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ptr++;
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if (strstr(filepath, "samples") == NULL
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&& strstr(filepath, "unit_test") == NULL)
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{
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if (strrncasecmp(filepath, ".c", 2) == 0)
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__total_c_line++;
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else if (strrncasecmp(filepath, ".h", 2) == 0
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&& strstr(filepath, "mysql_include") == NULL
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&& strstr(filepath, "openssl") == NULL
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&& strstr(filepath, "bdb") == NULL
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&& strstr(filepath, "tc") == NULL
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&& strstr(filepath, "cdb") == NULL)
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__total_h_line++;
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}
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}
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if (n) {
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tmp = fmt;
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n = strlen(tmp);
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} else {
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tmp = ptr++;
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n = 1;
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}
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ret = acl_vstream_buffed_writen(fp, tmp, n);
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if (ret == ACL_VSTREAM_EOF)
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acl_msg_fatal("%s: write to %s error(%s)",
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myname, filepath, strerror(errno));
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}
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if (acl_vstream_fflush(fp) == ACL_VSTREAM_EOF)
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acl_msg_fatal("%s: fflush to %s error(%s)",
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myname, filepath, strerror(errno));
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acl_vstream_close(fp);
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acl_myfree(buf);
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}
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static void scan_dir(const char *src_path, int to_fmt)
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{
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ACL_SCAN_DIR *scan;
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const char *filename, *path, *ptr;
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char filepath[1024], fmt_buf[32], info[32];
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int n;
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#define CP ACL_SAFE_STRNCPY
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switch (to_fmt) {
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case FMT_UNIX:
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CP(info, "UNIX", sizeof(info));
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CP(fmt_buf, "\n", sizeof(fmt_buf));
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break;
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case FMT_DOS:
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CP(info, "DOS", sizeof(info));
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CP(fmt_buf, "\r\n", sizeof(fmt_buf));
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break;
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case FMT_MAC:
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CP(info, "MAC", sizeof(info));
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CP(fmt_buf, "\r", sizeof(fmt_buf));
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break;
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default:
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acl_msg_fatal("unknown fmt(%d)", to_fmt);
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}
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scan = acl_scan_dir_open(src_path, 1);
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if (scan == NULL)
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acl_msg_fatal("open path(%s, %s)", src_path, strerror(errno));
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n = 0;
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while (1) {
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filename = acl_scan_dir_next_file(scan);
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if (filename == NULL)
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break;
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if (strlen(filename) < 3)
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continue;
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ptr = strchr(filename, '.');
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if (ptr == NULL)
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continue;
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ptr++;
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if (strcasecmp(ptr, "c") != 0 && strcasecmp(ptr, "h") != 0
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&& strcasecmp(ptr, "cpp") != 0 && strcasecmp(ptr, "hpp") != 0)
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continue;
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path = acl_scan_dir_path(scan);
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if (path == NULL)
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acl_msg_fatal("file(%s) no path", filename);
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snprintf(filepath, sizeof(filepath), "%s/%s",
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path, filename);
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printf("filepath:%s\r\n", filepath);
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fmt_change(filepath, fmt_buf);
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n++;
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}
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acl_scan_dir_close(scan);
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printf(">>> At last, %d files were changed to %s format, total_c_line: %d lines, total_h_line: %d\r\n",
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n, info, __total_c_line, __total_h_line);
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}
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static void usage(const char *progname)
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{
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printf("usage: %s -h help\r\n"
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"-f file_format[unix|dos|mac]\r\n"
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"-d dir_path\r\n", progname);
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}
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int main(int argc, char *argv[])
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{
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char ch;
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char *src_path = NULL, *ptr;
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int to_fmt = FMT_UNIX;
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while ((ch = getopt(argc, argv, "hf:d:")) > 0) {
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switch (ch) {
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case 'h':
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usage(argv[0]);
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exit (0);
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case 'f':
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if (strcasecmp(optarg, "unix") == 0)
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to_fmt = FMT_UNIX;
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else if (strcasecmp(optarg, "dos") == 0)
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to_fmt = FMT_DOS;
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else if (strcasecmp(optarg, "mac") == 0)
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to_fmt = FMT_MAC;
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else
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to_fmt = FMT_ERR;
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break;
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case 'd':
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src_path = acl_mystrdup(optarg);
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break;
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default:
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usage(argv[0]);
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exit (0);
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}
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}
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if (to_fmt == FMT_ERR || src_path == NULL || *src_path == 0) {
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usage(argv[0]);
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exit (0);
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}
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ptr = src_path + strlen(src_path) - 1;
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while (*ptr == '/') {
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*ptr-- = 0;
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}
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scan_dir(src_path, to_fmt);
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return (0);
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}
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