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author | 2015-11-30 01:45:08 -0500 | |
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committer | 2015-11-30 01:45:08 -0500 | |
commit | e8ec7aa8e38a93f5b034ac74cebce5de23710317 (patch) | |
tree | aa031937bf856c1f8d6ad7877b8d2cb0224da5ef /rubbos/app/httpd-2.0.64/support/htdigest.c | |
parent | cc40af334e619bb549038238507407866f774f8f (diff) |
upload http
JIRA: BOTTLENECK-10
Change-Id: I7598427ff904df438ce77c2819ee48ac75ffa8da
Signed-off-by: hongbotian <hongbo.tianhongbo@huawei.com>
Diffstat (limited to 'rubbos/app/httpd-2.0.64/support/htdigest.c')
-rw-r--r-- | rubbos/app/httpd-2.0.64/support/htdigest.c | 291 |
1 files changed, 291 insertions, 0 deletions
diff --git a/rubbos/app/httpd-2.0.64/support/htdigest.c b/rubbos/app/httpd-2.0.64/support/htdigest.c new file mode 100644 index 00000000..55699ad1 --- /dev/null +++ b/rubbos/app/httpd-2.0.64/support/htdigest.c @@ -0,0 +1,291 @@ +/* Licensed to the Apache Software Foundation (ASF) under one or more + * contributor license agreements. See the NOTICE file distributed with + * this work for additional information regarding copyright ownership. + * The ASF licenses this file to You under the Apache License, Version 2.0 + * (the "License"); you may not use this file except in compliance with + * the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ + +/****************************************************************************** + ****************************************************************************** + * NOTE! This program is not safe as a setuid executable! Do not make it + * setuid! + ****************************************************************************** + *****************************************************************************/ +/* + * htdigest.c: simple program for manipulating digest passwd file for Apache + * + * by Alexei Kosut, based on htpasswd.c, by Rob McCool + */ + +#include "apr.h" +#include "apr_file_io.h" +#include "apr_md5.h" +#include "apr_lib.h" /* for apr_getpass() */ +#include "apr_general.h" +#include "apr_signal.h" +#include "apr_strings.h" /* for apr_pstrdup() */ + +#define APR_WANT_STDIO +#define APR_WANT_STRFUNC +#include "apr_want.h" + +#if APR_HAVE_SYS_TYPES_H +#include <sys/types.h> +#endif +#if APR_HAVE_STDLIB_H +#include <stdlib.h> +#endif + +#ifdef WIN32 +#include <conio.h> +#endif + + +#if APR_CHARSET_EBCDIC +#define LF '\n' +#define CR '\r' +#else +#define LF 10 +#define CR 13 +#endif /* APR_CHARSET_EBCDIC */ + +#define MAX_STRING_LEN 256 + +apr_file_t *tfp = NULL; +apr_file_t *errfile; +apr_pool_t *cntxt; +#if APR_CHARSET_EBCDIC +apr_xlate_t *to_ascii; +#endif + +static void cleanup_tempfile_and_exit(int rc) +{ + if (tfp) { + apr_file_close(tfp); + } + exit(rc); +} + +static void getword(char *word, char *line, char stop) +{ + int x = 0, y; + + for (x = 0; ((line[x]) && (line[x] != stop)); x++) + word[x] = line[x]; + + word[x] = '\0'; + if (line[x]) + ++x; + y = 0; + + while ((line[y++] = line[x++])); +} + +static int get_line(char *s, int n, apr_file_t *f) +{ + register int i = 0; + char ch; + apr_status_t rv = APR_EINVAL; + + while (i < (n - 1) && + ((rv = apr_file_getc(&ch, f)) == APR_SUCCESS) && (ch != '\n')) { + s[i++] = ch; + } + if (ch == '\n') + s[i++] = ch; + s[i] = '\0'; + + if (rv != APR_SUCCESS) + return 1; + + return 0; +} + +static void putline(apr_file_t *f, char *l) +{ + int x; + + for (x = 0; l[x]; x++) + apr_file_putc(l[x], f); +} + + +static void add_password(const char *user, const char *realm, apr_file_t *f) +{ + char *pw; + apr_md5_ctx_t context; + unsigned char digest[16]; + char string[MAX_STRING_LEN]; + char pwin[MAX_STRING_LEN]; + char pwv[MAX_STRING_LEN]; + unsigned int i; + apr_size_t len = sizeof(pwin); + + if (apr_password_get("New password: ", pwin, &len) != APR_SUCCESS) { + apr_file_printf(errfile, "password too long"); + cleanup_tempfile_and_exit(5); + } + len = sizeof(pwin); + apr_password_get("Re-type new password: ", pwv, &len); + if (strcmp(pwin, pwv) != 0) { + apr_file_printf(errfile, "They don't match, sorry.\n"); + cleanup_tempfile_and_exit(1); + } + pw = pwin; + apr_file_printf(f, "%s:%s:", user, realm); + + /* Do MD5 stuff */ + sprintf(string, "%s:%s:%s", user, realm, pw); + + apr_md5_init(&context); +#if APR_CHARSET_EBCDIC + apr_md5_set_xlate(&context, to_ascii); +#endif + apr_md5_update(&context, (unsigned char *) string, strlen(string)); + apr_md5_final(digest, &context); + + for (i = 0; i < 16; i++) + apr_file_printf(f, "%02x", digest[i]); + + apr_file_printf(f, "\n"); +} + +static void usage(void) +{ + apr_file_printf(errfile, "Usage: htdigest [-c] passwordfile realm username\n"); + apr_file_printf(errfile, "The -c flag creates a new file.\n"); + exit(1); +} + +static void interrupted(void) +{ + apr_file_printf(errfile, "Interrupted.\n"); + cleanup_tempfile_and_exit(1); +} + +static void terminate(void) +{ + apr_terminate(); +#ifdef NETWARE + pressanykey(); +#endif +} + +int main(int argc, const char * const argv[]) +{ + apr_file_t *f; + apr_status_t rv; + char tn[] = "htdigest.tmp.XXXXXX"; + char *dirname; + char user[MAX_STRING_LEN]; + char realm[MAX_STRING_LEN]; + char line[MAX_STRING_LEN]; + char l[MAX_STRING_LEN]; + char w[MAX_STRING_LEN]; + char x[MAX_STRING_LEN]; + int found; + + apr_app_initialize(&argc, &argv, NULL); + atexit(terminate); + apr_pool_create(&cntxt, NULL); + apr_file_open_stderr(&errfile, cntxt); + +#if APR_CHARSET_EBCDIC + rv = apr_xlate_open(&to_ascii, "ISO8859-1", APR_DEFAULT_CHARSET, cntxt); + if (rv) { + apr_file_printf(errfile, "apr_xlate_open(): %s (%d)\n", + apr_strerror(rv, line, sizeof(line)), rv); + exit(1); + } +#endif + + apr_signal(SIGINT, (void (*)(int)) interrupted); + if (argc == 5) { + if (strcmp(argv[1], "-c")) + usage(); + rv = apr_file_open(&f, argv[2], APR_WRITE | APR_CREATE, + APR_OS_DEFAULT, cntxt); + if (rv != APR_SUCCESS) { + char errmsg[120]; + + apr_file_printf(errfile, "Could not open passwd file %s for writing: %s\n", + argv[2], + apr_strerror(rv, errmsg, sizeof errmsg)); + exit(1); + } + apr_file_printf(errfile, "Adding password for %s in realm %s.\n", + argv[4], argv[3]); + add_password(argv[4], argv[3], f); + apr_file_close(f); + exit(0); + } + else if (argc != 4) + usage(); + + if (apr_temp_dir_get((const char**)&dirname, cntxt) != APR_SUCCESS) { + apr_file_printf(errfile, "%s: could not determine temp dir\n", + argv[0]); + exit(1); + } + dirname = apr_psprintf(cntxt, "%s/%s", dirname, tn); + + if (apr_file_mktemp(&tfp, dirname, 0, cntxt) != APR_SUCCESS) { + apr_file_printf(errfile, "Could not open temp file %s.\n", dirname); + exit(1); + } + + if (apr_file_open(&f, argv[1], APR_READ, APR_OS_DEFAULT, cntxt) != APR_SUCCESS) { + apr_file_printf(errfile, + "Could not open passwd file %s for reading.\n", argv[1]); + apr_file_printf(errfile, "Use -c option to create new one.\n"); + cleanup_tempfile_and_exit(1); + } + apr_cpystrn(user, argv[3], sizeof(user)); + apr_cpystrn(realm, argv[2], sizeof(realm)); + + found = 0; + while (!(get_line(line, MAX_STRING_LEN, f))) { + if (found || (line[0] == '#') || (!line[0])) { + putline(tfp, line); + continue; + } + strcpy(l, line); + getword(w, l, ':'); + getword(x, l, ':'); + if (strcmp(user, w) || strcmp(realm, x)) { + putline(tfp, line); + continue; + } + else { + apr_file_printf(errfile, "Changing password for user %s in realm %s\n", + user, realm); + add_password(user, realm, tfp); + found = 1; + } + } + if (!found) { + apr_file_printf(errfile, "Adding user %s in realm %s\n", user, realm); + add_password(user, realm, tfp); + } + apr_file_close(f); + + /* The temporary file has all the data, just copy it to the new location. + */ + if (apr_file_copy(dirname, argv[1], APR_FILE_SOURCE_PERMS, cntxt) != + APR_SUCCESS) { + apr_file_printf(errfile, "%s: unable to update file %s\n", + argv[0], argv[1]); + } + apr_file_close(tfp); + + return 0; +} |