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-rw-r--r--pith/mimetype.c18
-rw-r--r--pith/mimetype.h1
-rw-r--r--pith/pine.hlp6
3 files changed, 25 insertions, 0 deletions
diff --git a/pith/mimetype.c b/pith/mimetype.c
index a5292269..5b5bed77 100644
--- a/pith/mimetype.c
+++ b/pith/mimetype.c
@@ -18,6 +18,7 @@ static char rcsid[] = "$Id: mimetype.c 955 2008-03-06 23:52:36Z hubert@u.washing
#include "../pith/headers.h"
#include "../pith/mimetype.h"
+#include "../pith/mimedesc.h"
#include "../pith/state.h"
#include "../pith/conf.h"
#include "../pith/mailcap.h"
@@ -92,6 +93,23 @@ set_mime_extension_by_type (char *ext, char *mtype)
}
+int
+check_mime_type_by_extension (char *ext, char *mtype)
+{
+ MT_MAP_T e2t;
+ char mimet[128];
+
+ if((e2t.from.ext = ext) != NULL && *e2t.from.ext
+ && mt_srch_mime_type(mt_srch_by_ext, &e2t)){
+ snprintf(mimet, sizeof(mimet), "%s/%s",
+ body_type_names(e2t.to.mime.type), e2t.to.mime.subtype);
+ mimet[sizeof(mimet) - 1] = '\0';
+ fs_give((void **)& e2t.to.mime.subtype);
+ return strucmp(mimet, mtype) ? 0 : 1;
+ }
+
+ return(0);
+}
/*
diff --git a/pith/mimetype.h b/pith/mimetype.h
index 62f2044c..0f06b4b0 100644
--- a/pith/mimetype.h
+++ b/pith/mimetype.h
@@ -42,6 +42,7 @@ typedef int (* MT_OPERATORPROC)(MT_MAP_T *, FILE *);
/* exported protoypes */
int set_mime_type_by_extension(BODY *, char *);
int set_mime_extension_by_type(char *, char *);
+int check_mime_type_by_extension(char *, char *);
int mt_srch_by_ext(MT_MAP_T *, FILE *);
int mt_get_file_ext(char *, char **);
int mt_srch_mime_type(MT_OPERATORPROC, MT_MAP_T *);
diff --git a/pith/pine.hlp b/pith/pine.hlp
index a1950964..36d69402 100644
--- a/pith/pine.hlp
+++ b/pith/pine.hlp
@@ -341,6 +341,12 @@ Additions include:
<LI> When selecting messages by number, the &quot;.&quot; character can
be used to specify the message on which the cursor is on.
+
+ <LI> When Alpine opens an attachment, it sometimes changes the extension
+ of the file that is being opened and replaces it by another for the
+ same mime type. If Alpine finds that the extension of the file
+ corresponds with the mime type, according to the mime-types file,
+ then it will keep it, and no substitution will be made.
</UL>