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Functions
mutt_body.c File Reference

Representation of the body of an email. More...

#include "config.h"
#include <stdbool.h>
#include <stdio.h>
#include <string.h>
#include "mutt/lib.h"
#include "email/lib.h"
#include "mutt_body.h"
#include "attach/lib.h"
#include "send/lib.h"
#include "muttlib.h"
+ Include dependency graph for mutt_body.c:

Go to the source code of this file.

Functions

int mutt_body_copy (FILE *fp, struct Body **tgt, struct Body *src)
 Create a send-mode duplicate from a receive-mode body. More...
 

Detailed Description

Representation of the body of an email.

Authors
  • Richard Russon
Copyright
This program is free software: you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation, either version 2 of the License, or (at your option) any later version.

This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details.

You should have received a copy of the GNU General Public License along with this program. If not, see http://www.gnu.org/licenses/.

Definition in file mutt_body.c.

Function Documentation

◆ mutt_body_copy()

int mutt_body_copy ( FILE *  fp,
struct Body **  tgt,
struct Body *  src 
)

Create a send-mode duplicate from a receive-mode body.

Parameters
[in]fpFILE pointer to attachments
[out]tgtNew Body will be saved here
[in]srcSource Body to copy
Return values
0Success
-1Failure

Definition at line 48 of file mutt_body.c.

49{
50 if (!tgt || !src)
51 return -1;
52
53 struct Body *b = NULL;
54 bool use_disp;
55 struct Buffer *tmp = buf_pool_get();
56
57 if (src->filename)
58 {
59 use_disp = true;
60 buf_strcpy(tmp, src->filename);
61 }
62 else
63 {
64 use_disp = false;
65 }
66
67 mutt_adv_mktemp(tmp);
68 if (mutt_save_attachment(fp, src, buf_string(tmp), MUTT_SAVE_NO_FLAGS, NULL) == -1)
69 {
70 buf_pool_release(&tmp);
71 return -1;
72 }
73
74 *tgt = mutt_body_new();
75 b = *tgt;
76
77 memcpy(b, src, sizeof(struct Body));
78 TAILQ_INIT(&b->parameter);
79 b->parts = NULL;
80 b->next = NULL;
81
82 b->filename = buf_strdup(tmp);
83 b->use_disp = use_disp;
84 b->unlink = true;
85
86 if (mutt_is_text_part(b))
87 b->noconv = true;
88
89 b->xtype = mutt_str_dup(b->xtype);
90 b->subtype = mutt_str_dup(b->subtype);
91 b->form_name = mutt_str_dup(b->form_name);
92 b->d_filename = mutt_str_dup(b->d_filename);
93 /* mutt_adv_mktemp() will mangle the filename in tmp,
94 * so preserve it in d_filename */
95 if (!b->d_filename && use_disp)
96 b->d_filename = mutt_str_dup(src->filename);
97 b->description = mutt_str_dup(b->description);
98
99 b->language = mutt_str_dup(b->language);
100 b->charset = mutt_str_dup(b->charset);
101
102 b->content = NULL;
103 b->aptr = NULL;
104 b->mime_headers = NULL;
105
106 /* we don't seem to need the Email structure currently.
107 * XXX this may change in the future */
108 b->email = NULL;
109
110 /* copy parameters */
111 struct Parameter *np = NULL, *new_param = NULL;
112 TAILQ_FOREACH(np, &src->parameter, entries)
113 {
114 new_param = mutt_param_new();
115 new_param->attribute = mutt_str_dup(np->attribute);
116 new_param->value = mutt_str_dup(np->value);
117 TAILQ_INSERT_HEAD(&b->parameter, new_param, entries);
118 }
119
120 mutt_stamp_attachment(b);
121 buf_pool_release(&tmp);
122 return 0;
123}
buf_strcpy
size_t buf_strcpy(struct Buffer *buf, const char *s)
Copy a string into a Buffer.
Definition: buffer.c:401
buf_strdup
char * buf_strdup(const struct Buffer *buf)
Copy a Buffer's string.
Definition: buffer.c:536
buf_string
static const char * buf_string(const struct Buffer *buf)
Convert a buffer to a const char * "string".
Definition: buffer.h:90
mutt_body_new
struct Body * mutt_body_new(void)
Create a new Body.
Definition: body.c:43
mutt_str_dup
char * mutt_str_dup(const char *str)
Copy a string, safely.
Definition: string.c:251
mutt_save_attachment
int mutt_save_attachment(FILE *fp, struct Body *m, const char *path, enum SaveAttach opt, struct Email *e)
Save an attachment.
Definition: mutt_attach.c:913
MUTT_SAVE_NO_FLAGS
@ MUTT_SAVE_NO_FLAGS
No flags set.
Definition: mutt_attach.h:58
mutt_is_text_part
bool mutt_is_text_part(struct Body *b)
Is this part of an email in plain text?
Definition: muttlib.c:448
mutt_adv_mktemp
void mutt_adv_mktemp(struct Buffer *buf)
Create a temporary file.
Definition: muttlib.c:85
mutt_param_new
struct Parameter * mutt_param_new(void)
Create a new Parameter.
Definition: parameter.c:39
buf_pool_get
struct Buffer * buf_pool_get(void)
Get a Buffer from the pool.
Definition: pool.c:81
buf_pool_release
void buf_pool_release(struct Buffer **ptr)
Return a Buffer to the pool.
Definition: pool.c:94
TAILQ_FOREACH
#define TAILQ_FOREACH(var, head, field)
Definition: queue.h:725
TAILQ_INIT
#define TAILQ_INIT(head)
Definition: queue.h:765
TAILQ_INSERT_HEAD
#define TAILQ_INSERT_HEAD(head, elm, field)
Definition: queue.h:796
mutt_stamp_attachment
void mutt_stamp_attachment(struct Body *a)
Timestamp an Attachment.
Definition: sendlib.c:404
Body
The body of an email.
Definition: body.h:36
Body::language
char * language
content-language (RFC8255)
Definition: body.h:77
Body::d_filename
char * d_filename
filename to be used for the content-disposition header If NULL, filename is used instead.
Definition: body.h:56
Body::parts
struct Body * parts
parts of a multipart or message/rfc822
Definition: body.h:72
Body::xtype
char * xtype
content-type if x-unknown
Definition: body.h:61
Body::noconv
bool noconv
Don't do character set conversion.
Definition: body.h:46
Body::unlink
bool unlink
If true, filename should be unlink()ed before free()ing this structure.
Definition: body.h:67
Body::mime_headers
struct Envelope * mime_headers
Memory hole protected headers.
Definition: body.h:75
Body::charset
char * charset
Send mode: charset of attached file as stored on disk.
Definition: body.h:78
Body::parameter
struct ParameterList parameter
Parameters of the content-type.
Definition: body.h:62
Body::aptr
struct AttachPtr * aptr
Menu information, used in recvattach.c.
Definition: body.h:74
Body::use_disp
bool use_disp
Content-Disposition uses filename= ?
Definition: body.h:47
Body::email
struct Email * email
header information for message/rfc822
Definition: body.h:73
Body::description
char * description
content-description
Definition: body.h:55
Body::content
struct Content * content
Detailed info about the content of the attachment.
Definition: body.h:69
Body::next
struct Body * next
next attachment in the list
Definition: body.h:71
Body::subtype
char * subtype
content-type subtype
Definition: body.h:60
Body::form_name
char * form_name
Content-Disposition form-data name param.
Definition: body.h:59
Body::filename
char * filename
When sending a message, this is the file to which this structure refers.
Definition: body.h:58
Buffer
String manipulation buffer.
Definition: buffer.h:34
Parameter
Attribute associated with a MIME part.
Definition: parameter.h:33
Parameter::attribute
char * attribute
Parameter name.
Definition: parameter.h:34
Parameter::value
char * value
Parameter value.
Definition: parameter.h:35
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