Diffstat (limited to 'kmicromail/libetpan/generic/maildriver_types_helper.c') (more/less context) (ignore whitespace changes)
-rw-r--r-- | kmicromail/libetpan/generic/maildriver_types_helper.c | 104 |
1 files changed, 104 insertions, 0 deletions
diff --git a/kmicromail/libetpan/generic/maildriver_types_helper.c b/kmicromail/libetpan/generic/maildriver_types_helper.c new file mode 100644 index 0000000..580af7d --- a/dev/null +++ b/kmicromail/libetpan/generic/maildriver_types_helper.c | |||
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1 | /* | ||
2 | * libEtPan! -- a mail stuff library | ||
3 | * | ||
4 | * Copyright (C) 2001, 2002 - DINH Viet Hoa | ||
5 | * All rights reserved. | ||
6 | * | ||
7 | * Redistribution and use in source and binary forms, with or without | ||
8 | * modification, are permitted provided that the following conditions | ||
9 | * are met: | ||
10 | * 1. Redistributions of source code must retain the above copyright | ||
11 | * notice, this list of conditions and the following disclaimer. | ||
12 | * 2. Redistributions in binary form must reproduce the above copyright | ||
13 | * notice, this list of conditions and the following disclaimer in the | ||
14 | * documentation and/or other materials provided with the distribution. | ||
15 | * 3. Neither the name of the libEtPan! project nor the names of its | ||
16 | * contributors may be used to endorse or promote products derived | ||
17 | * from this software without specific prior written permission. | ||
18 | * | ||
19 | * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND | ||
20 | * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE | ||
21 | * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE | ||
22 | * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE | ||
23 | * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL | ||
24 | * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS | ||
25 | * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) | ||
26 | * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT | ||
27 | * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY | ||
28 | * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF | ||
29 | * SUCH DAMAGE. | ||
30 | */ | ||
31 | |||
32 | /* | ||
33 | * $Id$ | ||
34 | */ | ||
35 | |||
36 | #include "maildriver_types_helper.h" | ||
37 | |||
38 | #include "mail.h" | ||
39 | |||
40 | #include "clist.h" | ||
41 | #include <string.h> | ||
42 | #include <stdlib.h> | ||
43 | |||
44 | int mail_flags_add_extension(struct mail_flags * flags, | ||
45 | char * ext_flag) | ||
46 | { | ||
47 | char * str; | ||
48 | int r; | ||
49 | |||
50 | if (mail_flags_has_extension(flags, ext_flag)) | ||
51 | return MAIL_NO_ERROR; | ||
52 | |||
53 | str = strdup(ext_flag); | ||
54 | if (str == NULL) | ||
55 | return MAIL_ERROR_MEMORY; | ||
56 | |||
57 | r = clist_append(flags->fl_extension, str); | ||
58 | if (r < 0) { | ||
59 | free(str); | ||
60 | return MAIL_ERROR_MEMORY; | ||
61 | } | ||
62 | |||
63 | return MAIL_NO_ERROR; | ||
64 | } | ||
65 | |||
66 | int mail_flags_remove_extension(struct mail_flags * flags, | ||
67 | char * ext_flag) | ||
68 | { | ||
69 | clistiter * cur; | ||
70 | |||
71 | cur = clist_begin(flags->fl_extension); | ||
72 | while (cur != NULL) { | ||
73 | char * flag_name; | ||
74 | |||
75 | flag_name = clist_content(cur); | ||
76 | |||
77 | if (strcasecmp(flag_name, ext_flag) == 0) { | ||
78 | free(flag_name); | ||
79 | cur = clist_delete(flags->fl_extension, cur); | ||
80 | } | ||
81 | else | ||
82 | cur = clist_next(cur); | ||
83 | } | ||
84 | |||
85 | return MAIL_NO_ERROR; | ||
86 | } | ||
87 | |||
88 | int mail_flags_has_extension(struct mail_flags * flags, | ||
89 | char * ext_flag) | ||
90 | { | ||
91 | clistiter * cur; | ||
92 | |||
93 | for(cur = clist_begin(flags->fl_extension) ; cur != NULL ; | ||
94 | cur = clist_next(cur)) { | ||
95 | char * flag_name; | ||
96 | |||
97 | flag_name = clist_content(cur); | ||
98 | |||
99 | if (strcasecmp(flag_name, ext_flag) == 0) | ||
100 | return TRUE; | ||
101 | } | ||
102 | |||
103 | return FALSE; | ||
104 | } | ||