diff options
author | nectar <nectar@FreeBSD.org> | 2005-02-24 22:14:04 +0000 |
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committer | nectar <nectar@FreeBSD.org> | 2005-02-24 22:14:04 +0000 |
commit | 412870c33635bdaae3fb6a6c2d59a85c65b85b2f (patch) | |
tree | b14fa2308f0b719da9f5477f0b8d446c5572dc9b /crypto/heimdal/appl/popper/maildir.c | |
parent | bfc5316dea97d244a21b45ed0dce56f39074ba1b (diff) | |
download | FreeBSD-src-412870c33635bdaae3fb6a6c2d59a85c65b85b2f.zip FreeBSD-src-412870c33635bdaae3fb6a6c2d59a85c65b85b2f.tar.gz |
Clean up the Heimdal vendor branch by removing files not included in
any import for several years.
If memory serves, this was
Suggested by: ru
an awfully long time ago-- sorry for the delay!
Diffstat (limited to 'crypto/heimdal/appl/popper/maildir.c')
-rw-r--r-- | crypto/heimdal/appl/popper/maildir.c | 216 |
1 files changed, 0 insertions, 216 deletions
diff --git a/crypto/heimdal/appl/popper/maildir.c b/crypto/heimdal/appl/popper/maildir.c deleted file mode 100644 index 4953d4b..0000000 --- a/crypto/heimdal/appl/popper/maildir.c +++ /dev/null @@ -1,216 +0,0 @@ -/* - * Copyright (c) 1998 Kungliga Tekniska Högskolan - * (Royal Institute of Technology, Stockholm, Sweden). - * All rights reserved. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions - * are met: - * - * 1. Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * - * 2. Redistributions in binary form must reproduce the above copyright - * notice, this list of conditions and the following disclaimer in the - * documentation and/or other materials provided with the distribution. - * - * 3. Neither the name of the Institute nor the names of its contributors - * may be used to endorse or promote products derived from this software - * without specific prior written permission. - * - * THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND - * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE - * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE - * ARE DISCLAIMED. IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE - * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL - * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS - * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) - * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT - * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY - * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF - * SUCH DAMAGE. - */ - -#include <popper.h> -#include <dirent.h> -RCSID("$Id: maildir.c,v 1.6 2001/09/10 11:56:53 joda Exp $"); - -static void -make_path(POP *p, MsgInfoList *mp, int new, char *buf, size_t len) -{ - snprintf(buf, len, "%s/%s%s%s", p->drop_name, - new ? "new" : "cur", mp ? "/" : "", mp ? mp->name : ""); -} - -static int -scan_file(POP *p, MsgInfoList *mp) -{ - char path[MAXPATHLEN]; - FILE *f; - char buf[1024]; - int eoh = 0; - - make_path(p, mp, mp->flags & NEW_FLAG, path, sizeof(path)); - f = fopen(path, "r"); - - if(f == NULL) { -#ifdef DEBUG - if(p->debug) - pop_log(p, POP_DEBUG, - "Failed to open message file `%s': %s", - path, strerror(errno)); -#endif - return pop_msg (p, POP_FAILURE, - "Failed to open message file `%s'", path); - } - while(fgets(buf, sizeof(buf), f)) { - if(buf[strlen(buf) - 1] == '\n') - mp->lines++; - mp->length += strlen(buf); - if(eoh) - continue; - if(strcmp(buf, "\n") == 0) - eoh = 1; - parse_header(mp, buf); - } - fclose(f); - return add_missing_headers(p, mp); -} - -static int -scan_dir(POP *p, int new) -{ - char tmp[MAXPATHLEN]; - DIR *dir; - struct dirent *dent; - MsgInfoList *mp = p->mlp; - int n_mp = p->msg_count; - int e; - - make_path(p, NULL, new, tmp, sizeof(tmp)); - mkdir(tmp, 0700); - dir = opendir(tmp); - while((dent = readdir(dir)) != NULL) { - if(strcmp(dent->d_name, ".") == 0 || strcmp(dent->d_name, "..") == 0) - continue; - mp = realloc(mp, (n_mp + 1) * sizeof(*mp)); - if(mp == NULL) { - p->msg_count = 0; - return pop_msg (p, POP_FAILURE, - "Can't build message list for '%s': Out of memory", - p->user); - } - memset(mp + n_mp, 0, sizeof(*mp)); - mp[n_mp].name = strdup(dent->d_name); - if(mp[n_mp].name == NULL) { - p->msg_count = 0; - return pop_msg (p, POP_FAILURE, - "Can't build message list for '%s': Out of memory", - p->user); - } - mp[n_mp].number = n_mp + 1; - mp[n_mp].flags = 0; - if(new) - mp[n_mp].flags |= NEW_FLAG; - e = scan_file(p, &mp[n_mp]); - if(e != POP_SUCCESS) - return e; - p->drop_size += mp[n_mp].length; - n_mp++; - } - closedir(dir); - p->mlp = mp; - p->msg_count = n_mp; - return POP_SUCCESS; -} - -int -pop_maildir_info(POP *p) -{ - int e; - - p->temp_drop[0] = '\0'; - p->mlp = NULL; - p->msg_count = 0; - - e = scan_dir(p, 0); - if(e != POP_SUCCESS) return e; - - e = scan_dir(p, 1); - if(e != POP_SUCCESS) return e; - return POP_SUCCESS; -} - -int -pop_maildir_update(POP *p) -{ - int i; - char tmp1[MAXPATHLEN], tmp2[MAXPATHLEN]; - for(i = 0; i < p->msg_count; i++) { - make_path(p, &p->mlp[i], p->mlp[i].flags & NEW_FLAG, - tmp1, sizeof(tmp1)); - if(p->mlp[i].flags & DEL_FLAG) { -#ifdef DEBUG - if(p->debug) - pop_log(p, POP_DEBUG, "Removing `%s'", tmp1); -#endif - if(unlink(tmp1) < 0) { -#ifdef DEBUG - if(p->debug) - pop_log(p, POP_DEBUG, "Failed to remove `%s': %s", - tmp1, strerror(errno)); -#endif - /* return failure? */ - } - } else if((p->mlp[i].flags & NEW_FLAG) && - (p->mlp[i].flags & RETR_FLAG)) { - make_path(p, &p->mlp[i], 0, tmp2, sizeof(tmp2)); -#ifdef DEBUG - if(p->debug) - pop_log(p, POP_DEBUG, "Linking `%s' to `%s'", tmp1, tmp2); -#endif - if(link(tmp1, tmp2) == 0) { -#ifdef DEBUG - if(p->debug) - pop_log(p, POP_DEBUG, "Removing `%s'", tmp1); -#endif - if(unlink(tmp1) < 0) { -#ifdef DEBUG - if(p->debug) - pop_log(p, POP_DEBUG, "Failed to remove `%s'", tmp1); -#endif - /* return failure? */ - } - } else { - if(errno == EXDEV) { -#ifdef DEBUG - if(p->debug) - pop_log(p, POP_DEBUG, "Trying to rename `%s' to `%s'", - tmp1, tmp2); -#endif - if(rename(tmp1, tmp2) < 0) { -#ifdef DEBUG - if(p->debug) - pop_log(p, POP_DEBUG, "Failed to rename `%s' to `%s'", - tmp1, tmp2); -#endif - } - } - } - } - } - return(pop_quit(p)); -} - -int -pop_maildir_open(POP *p, MsgInfoList *mp) -{ - char tmp[MAXPATHLEN]; - make_path(p, mp, mp->flags & NEW_FLAG, tmp, sizeof(tmp)); - if(p->drop) - fclose(p->drop); - p->drop = fopen(tmp, "r"); - if(p->drop == NULL) - return pop_msg(p, POP_FAILURE, "Failed to open message file"); - return POP_SUCCESS; -} |