X-Git-Url: http://git.madism.org/?p=apps%2Fmadmutt.git;a=blobdiff_plain;f=handler.c;h=ab47a382718b0d2d394eb517a4d4b20d3068ccaa;hp=2378388a0ac08c9e94aa7cecd600e909f0373c1a;hb=56025510c87ad388a257fcbd8b369b0edcf97c34;hpb=f5b0e714a215eddd4d9f8084b434b713f0a580b4 diff --git a/handler.c b/handler.c index 2378388..ab47a38 100644 --- a/handler.c +++ b/handler.c @@ -18,56 +18,39 @@ #include #include +#include +#include +#include +#include +#include +#include + +#include + +#include + #include "mutt.h" -#include "ascii.h" #include "recvattach.h" #include "handler.h" -#include "mutt_curses.h" #include "rfc1524.h" +#include "rfc3676.h" #include "keymap.h" -#include "mime.h" #include "copy.h" #include "charset.h" -#include "mutt_crypt.h" +#include #include "state.h" #include "attach.h" #include "lib.h" -#include "lib/mem.h" -#include "lib/intl.h" -#include "lib/str.h" -#include "lib/debug.h" typedef int handler_f (BODY *, STATE *); typedef handler_f *handler_t; -int Index_hex[128] = { - -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, - -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, - -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, - 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, -1, -1, -1, -1, -1, -1, - -1, 10, 11, 12, 13, 14, 15, -1, -1, -1, -1, -1, -1, -1, -1, -1, - -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, - -1, 10, 11, 12, 13, 14, 15, -1, -1, -1, -1, -1, -1, -1, -1, -1, - -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1 -}; - -int Index_64[128] = { - -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, - -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, - -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 62, -1, -1, -1, 63, - 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, -1, -1, -1, -1, -1, -1, - -1, 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, - 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, -1, -1, -1, -1, -1, - -1, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, - 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, -1, -1, -1, -1, -1 -}; - -void mutt_decode_xbit (STATE * s, long len, int istext, iconv_t cd) +static void mutt_decode_xbit (STATE * s, long len, int istext, iconv_t cd) { int c, ch; char bufi[BUFI_SIZE]; - size_t l = 0; + ssize_t l = 0; if (istext) { state_set_prefix (s); @@ -114,7 +97,7 @@ static int qp_decode_triple (char *s, char *d) return -1; } -static void qp_decode_line (char *dest, char *src, size_t * l, int last) +static void qp_decode_line (char *dest, char *src, ssize_t * l, int last) { char *d, *s; char c; @@ -175,9 +158,9 @@ void mutt_decode_quoted (STATE * s, long len, int istext, iconv_t cd) { char line[STRING]; char decline[2 * STRING]; - size_t l = 0; - size_t linelen; /* number of input bytes in `line' */ - size_t l3; + ssize_t l = 0; + ssize_t linelen; /* number of input bytes in `line' */ + ssize_t l3; int last; /* store the last character in the input line */ @@ -197,7 +180,7 @@ void mutt_decode_quoted (STATE * s, long len, int istext, iconv_t cd) if (fgets (line, MIN ((ssize_t) sizeof (line), len + 1), s->fpin) == NULL) break; - linelen = str_len (line); + linelen = m_strlen(line); len -= linelen; /* @@ -228,7 +211,7 @@ void mutt_decode_base64 (STATE * s, long len, int istext, iconv_t cd) char buf[5]; int c1, c2, c3, c4, ch, cr = 0, i; char bufi[BUFI_SIZE]; - size_t l = 0; + ssize_t l = 0; buf[4] = 0; @@ -239,7 +222,7 @@ void mutt_decode_base64 (STATE * s, long len, int istext, iconv_t cd) for (i = 0; i < 4 && len > 0; len--) { if ((ch = fgetc (s->fpin)) == EOF) break; - if (ch >= 0 && ch < 128 && (base64val (ch) != -1 || ch == '=')) + if (base64val(ch) >= 0 || ch == '=') buf[i++] = ch; } if (i != 4) { @@ -247,8 +230,8 @@ void mutt_decode_base64 (STATE * s, long len, int istext, iconv_t cd) break; } - c1 = base64val (buf[0]); - c2 = base64val (buf[1]); + c1 = base64val(buf[0]); + c2 = base64val(buf[1]); ch = (c1 << 2) | (c2 >> 4); if (cr && ch != '\n') @@ -263,7 +246,7 @@ void mutt_decode_base64 (STATE * s, long len, int istext, iconv_t cd) if (buf[2] == '=') break; - c3 = base64val (buf[2]); + c3 = base64val(buf[2]); ch = ((c2 & 0xf) << 4) | (c3 >> 2); if (cr && ch != '\n') @@ -278,7 +261,7 @@ void mutt_decode_base64 (STATE * s, long len, int istext, iconv_t cd) if (buf[3] == '=') break; - c4 = base64val (buf[3]); + c4 = base64val(buf[3]); ch = ((c3 & 0x3) << 6) | c4; if (cr && ch != '\n') @@ -316,7 +299,7 @@ void mutt_decode_uuencoded (STATE * s, long len, int istext, iconv_t cd) char linelen, c, l, out; char *pt; char bufi[BUFI_SIZE]; - size_t k = 0; + ssize_t k = 0; if (istext) state_set_prefix (s); @@ -324,15 +307,15 @@ void mutt_decode_uuencoded (STATE * s, long len, int istext, iconv_t cd) while (len > 0) { if ((fgets (tmps, sizeof (tmps), s->fpin)) == NULL) return; - len -= str_len (tmps); - if ((!str_ncmp (tmps, "begin", 5)) && ISSPACE (tmps[5])) + len -= m_strlen(tmps); + if ((!m_strncmp(tmps, "begin", 5)) && ISSPACE (tmps[5])) break; } while (len > 0) { if ((fgets (tmps, sizeof (tmps), s->fpin)) == NULL) return; - len -= str_len (tmps); - if (!str_ncmp (tmps, "end", 3)) + len -= m_strlen(tmps); + if (!m_strncmp(tmps, "end", 3)) break; pt = tmps; linelen = decode_byte (*pt); @@ -395,15 +378,15 @@ struct enriched_state { char *buffer; char *line; char *param; - size_t buff_len; - size_t line_len; - size_t line_used; - size_t line_max; - size_t indent_len; - size_t word_len; - size_t buff_used; - size_t param_used; - size_t param_len; + ssize_t buff_len; + ssize_t line_len; + ssize_t line_used; + ssize_t line_max; + ssize_t indent_len; + ssize_t word_len; + ssize_t buff_used; + ssize_t param_used; + ssize_t param_len; int tag_level[RICH_LAST_TAG]; int WrapMargin; STATE *s; @@ -417,7 +400,7 @@ static void enriched_wrap (struct enriched_state *stte) if (stte->line_len) { if (stte->tag_level[RICH_CENTER] || stte->tag_level[RICH_FLUSHRIGHT]) { /* Strip trailing white space */ - size_t y = stte->line_used - 1; + ssize_t y = stte->line_used - 1; while (y && ISSPACE (stte->line[y])) { stte->line[y] = '\0'; @@ -432,7 +415,7 @@ static void enriched_wrap (struct enriched_state *stte) while (stte->line[y] && ISSPACE (stte->line[y])) y++; if (y) { - size_t z; + ssize_t z; for (z = y; z <= stte->line_used; z++) { stte->line[z - y] = stte->line[z]; @@ -472,7 +455,7 @@ static void enriched_wrap (struct enriched_state *stte) stte->indent_len = 0; if (stte->s->prefix) { state_puts (stte->s->prefix, stte->s); - stte->indent_len += str_len (stte->s->prefix); + stte->indent_len += m_strlen(stte->s->prefix); } if (stte->tag_level[RICH_EXCERPT]) { @@ -480,11 +463,11 @@ static void enriched_wrap (struct enriched_state *stte) while (x) { if (stte->s->prefix) { state_puts (stte->s->prefix, stte->s); - stte->indent_len += str_len (stte->s->prefix); + stte->indent_len += m_strlen(stte->s->prefix); } else { state_puts ("> ", stte->s); - stte->indent_len += str_len ("> "); + stte->indent_len += m_strlen("> "); } x--; } @@ -514,7 +497,7 @@ static void enriched_flush (struct enriched_state *stte, int wrap) stte->line_used += stte->buff_used; if (stte->line_used > stte->line_max) { stte->line_max = stte->line_used; - mem_realloc (&stte->line, stte->line_max + 1); + p_realloc(&stte->line, stte->line_max + 1); } strcat (stte->line, stte->buffer); /* __STRCAT_CHECKED__ */ stte->line_len += stte->word_len; @@ -531,7 +514,7 @@ static void enriched_putc (int c, struct enriched_state *stte) if (stte->tag_level[RICH_PARAM]) { if (stte->tag_level[RICH_COLOR]) { if (stte->param_used + 1 >= stte->param_len) - mem_realloc (&stte->param, (stte->param_len += STRING)); + p_realloc(&stte->param, (stte->param_len += STRING)); stte->param[stte->param_used++] = c; } @@ -541,7 +524,7 @@ static void enriched_putc (int c, struct enriched_state *stte) /* see if more space is needed (plus extra for possible rich characters) */ if (stte->buff_len < stte->buff_used + 3) { stte->buff_len += LONG_STRING; - mem_realloc (&stte->buffer, stte->buff_len + 1); + p_realloc(&stte->buffer, stte->buff_len + 1); } if ((!stte->tag_level[RICH_NOFILL] && ISSPACE (c)) || c == '\0') { @@ -582,18 +565,18 @@ static void enriched_putc (int c, struct enriched_state *stte) } } -static void enriched_puts (char *s, struct enriched_state *stte) +static void enriched_puts (const char *s, struct enriched_state *stte) { - char *c; + const char *p; - if (stte->buff_len < stte->buff_used + str_len (s)) { + if (stte->buff_len < stte->buff_used + m_strlen(s)) { stte->buff_len += LONG_STRING; - mem_realloc (&stte->buffer, stte->buff_len + 1); + p_realloc(&stte->buffer, stte->buff_len + 1); } - c = s; - while (*c) { - stte->buffer[stte->buff_used++] = *c; - c++; + + p = s; + while (*p) { + stte->buffer[stte->buff_used++] = *p++; } } @@ -676,21 +659,21 @@ int text_enriched_handler (BODY * a, STATE * s) int tag_len = 0; char tag[LONG_STRING + 1]; - memset (&stte, 0, sizeof (stte)); + p_clear(&stte, 1); stte.s = s; stte.WrapMargin = ((s->flags & M_DISPLAY) ? (COLS - 4) : ((COLS - 4) < 72) ? (COLS - 4) : 72); stte.line_max = stte.WrapMargin * 4; - stte.line = (char *) mem_calloc (1, stte.line_max + 1); - stte.param = (char *) mem_calloc (1, STRING); + stte.line = p_new(char, stte.line_max + 1); + stte.param = p_new(char, STRING); stte.param_len = STRING; stte.param_used = 0; if (s->prefix) { state_puts (s->prefix, s); - stte.indent_len += str_len (s->prefix); + stte.indent_len += m_strlen(s->prefix); } while (state != DONE) { @@ -774,184 +757,13 @@ int text_enriched_handler (BODY * a, STATE * s) state_putc ('\n', s); /* add a final newline */ - mem_free (&(stte.buffer)); - mem_free (&(stte.line)); - mem_free (&(stte.param)); + p_delete(&(stte.buffer)); + p_delete(&(stte.line)); + p_delete(&(stte.param)); return (0); } -/* - * An implementation of RFC 2646. - * - * NOTE: This still has to be made UTF-8 aware. - * - */ - -#define FLOWED_MAX 77 - -static int get_quote_level (char *line) -{ - int quoted; - - for (quoted = 0; line[quoted] == '>'; quoted++); - return quoted; -} - -static void print_flowed_line (char *line, STATE * s, int ql) -{ - int width; - char *pos, *oldpos; - int len = str_len (line); - int i; - - if (MaxLineLength > 0) { - width = MaxLineLength - WrapMargin - ql - 1; - if (option (OPTSTUFFQUOTED)) - --width; - if (width < 0) - width = MaxLineLength; - } - else { - if (option (OPTMBOXPANE)) - width = COLS - SidebarWidth - WrapMargin - ql - 1; - else - width = COLS - WrapMargin - ql - 1; - - if (option (OPTSTUFFQUOTED)) - --width; - if (width < 0) - width = COLS; - } - - /* fprintf(stderr,"print_flowed_line will print `%s' with ql = %d\n",line,ql); */ - - if (str_len (line) == 0) { - if (option (OPTQUOTEEMPTY)) { - if (s->prefix) - state_puts(s->prefix,s); - for (i=0;i',s); - if (option(OPTSTUFFQUOTED)) - state_putc(' ',s); - } - state_putc('\n',s); - return; - } - - pos = line + ql + width; - oldpos = line + ql; - if (ql > 0 && ISBLANK (*oldpos)) - ++oldpos; - - /* fprintf(stderr,"oldpos = %p line+len = %p\n",oldpos,line+len); */ - - for (; oldpos < line + len; pos += width) { - /* fprintf(stderr,"outer for loop\n"); */ - if (pos < line + len) { /* only search a new position when we're not over the end of the string w/ pos */ - /* fprintf(stderr,"if 1\n"); */ - if (*pos == ' ') { - /* fprintf(stderr,"if 2: good luck! found a space\n"); */ - *pos = '\0'; - ++pos; - } - else { - /* fprintf(stderr,"if 2: else\n"); */ - char *save = pos; - - while (pos >= oldpos && !isspace (*pos)) { - /* fprintf(stderr,"pos(%p) > oldpos(%p)\n",pos,oldpos); */ - --pos; - } - if (pos < oldpos) { - /* fprintf(stderr,"wow, no space found, searching the other direction\n"); */ - pos = save; - while (pos < line + len && *pos && !isspace (*pos)) { - /* fprintf(stderr,"pos(%p) < line+len(%p)\n",pos,line+len); */ - ++pos; - } - /* fprintf(stderr,"found a space pos = %p\n",pos); */ - } - *pos = '\0'; - ++pos; - } - } - else { - /* fprintf(stderr,"if 1 else\n"); */ - } - if (s->prefix) - state_puts (s->prefix, s); - for (i = 0; i < ql; ++i) - state_putc ('>', s); - if (option (OPTSTUFFQUOTED) && (ql > 0 || s->prefix)) - state_putc (' ', s); - state_puts (oldpos, s); - /* fprintf(stderr,"print_flowed_line: `%s'\n",oldpos); */ - if (pos < line + len) - state_putc (' ', s); - state_putc ('\n', s); - oldpos = pos; - } - /*state_puts(line,s); - state_putc('\n',s); */ -} - -static int text_plain_flowed_handler (BODY * a, STATE * s) -{ - int bytes = a->length; - char buf[LONG_STRING]; - char *curline = strdup (""); - char *t = NULL; - unsigned int curline_len = 1; - unsigned int quotelevel = 0, newql = 0; - int first_line = 1; - - while (bytes > 0 && fgets (buf, sizeof (buf), s->fpin)) { - - bytes -= str_len (buf); - - newql = get_quote_level (buf); - - if (bytes == 0 || ((t = strrchr (buf, '\n')) || (t = strrchr (buf, '\r')))) { - if (t) - *t = '\0'; - if (str_len (curline) > 0 && curline[str_len (curline) - 1] == ' ' - && newql == quotelevel - && strcmp (curline + quotelevel, "-- ") != 0) { - if (buf[newql] == ' ') - curline[str_len (curline) - 1] = '\0'; - - curline = realloc (curline, curline_len + str_len (buf)); - if (curline_len == 1) - *curline = '\0'; - curline_len += str_len (buf); - str_ncat (curline, curline_len, buf + newql, - str_len (buf + newql)); - } - else { - if (first_line) { - first_line = 0; - } - else { - print_flowed_line (curline, s, quotelevel); - } - mem_free (&curline); - curline_len = 1; - curline = realloc (curline, curline_len + str_len (buf)); - if (curline_len == 1) - *curline = '\0'; - curline_len += str_len (buf); - str_ncat (curline, curline_len, buf, str_len (buf)); - quotelevel = newql; - } - } - } - if (curline) { - print_flowed_line (curline, s, quotelevel); - mem_free (&curline); - } - return (0); -} - #define TXTHTML 1 #define TXTPLAIN 2 #define TXTENRICHED 3 @@ -960,7 +772,7 @@ static int alternative_handler (BODY * a, STATE * s) { BODY *choice = NULL; BODY *b; - LIST *t; + string_list_t *t; char buf[STRING]; int type = 0; int mustfree = 0; @@ -1000,7 +812,7 @@ static int alternative_handler (BODY * a, STATE * s) } else { wild = 1; - btlen = str_len (t->data); + btlen = m_strlen(t->data); } if (a && a->parts) @@ -1082,7 +894,7 @@ static int alternative_handler (BODY * a, STATE * s) if (choice) { if (s->flags & M_DISPLAY && !option (OPTWEED)) { - fseek (s->fpin, choice->hdr_offset, 0); + fseeko (s->fpin, choice->hdr_offset, 0); mutt_copy_bytes (s->fpin, s->fpout, choice->offset - choice->hdr_offset); } @@ -1106,10 +918,10 @@ static int message_handler (BODY * a, STATE * s) { struct stat st; BODY *b; - long off_start; + off_t off_start; int rc = 0; - off_start = ftell (s->fpin); + off_start = ftello (s->fpin); if (a->encoding == ENCBASE64 || a->encoding == ENCQUOTEDPRINTABLE || a->encoding == ENCUUENCODED) { fstat (fileno (s->fpin), &st); @@ -1157,11 +969,9 @@ int mutt_can_decode (BODY * a) else if (a->type == TYPEMULTIPART) { BODY *p; - if (WithCrypto) { - if (ascii_strcasecmp (a->subtype, "signed") == 0 || - ascii_strcasecmp (a->subtype, "encrypted") == 0) - return (1); - } + if (ascii_strcasecmp (a->subtype, "signed") == 0 || + ascii_strcasecmp (a->subtype, "encrypted") == 0) + return (1); for (p = a->parts; p; p = p->next) { if (mutt_can_decode (p)) @@ -1169,10 +979,10 @@ int mutt_can_decode (BODY * a) } } - else if (WithCrypto && a->type == TYPEAPPLICATION) { - if ((WithCrypto & APPLICATION_PGP) && mutt_is_application_pgp (a)) + else if (a->type == TYPEAPPLICATION) { + if (mutt_is_application_pgp(a)) return (1); - if ((WithCrypto & APPLICATION_SMIME) && mutt_is_application_smime (a)) + if (mutt_is_application_smime (a)) return (1); } @@ -1219,7 +1029,7 @@ static int multipart_handler (BODY * a, STATE * s) state_printf (s, _("[-- Type: %s/%s, Encoding: %s, Size: %s --]\n"), TYPE (p), p->subtype, ENCODING (p->encoding), length); if (!option (OPTWEED)) { - fseek (s->fpin, p->hdr_offset, 0); + fseeko (s->fpin, p->hdr_offset, 0); mutt_copy_bytes (s->fpin, s->fpout, p->offset - p->hdr_offset); } else @@ -1265,14 +1075,14 @@ static int autoview_handler (BODY * a, STATE * s) snprintf (type, sizeof (type), "%s/%s", TYPE (a), a->subtype); rfc1524_mailcap_lookup (a, type, entry, M_AUTOVIEW); - fname = str_dup (a->filename); + fname = m_strdup(a->filename); mutt_sanitize_filename (fname, 1); rfc1524_expand_filename (entry->nametemplate, fname, tempfile, sizeof (tempfile)); - mem_free (&fname); + p_delete(&fname); if (entry->command) { - strfcpy (command, entry->command, sizeof (command)); + m_strcpy(command, sizeof(command), entry->command); /* rfc1524_expand_command returns 0 if the file is required */ piped = @@ -1412,7 +1222,7 @@ static int external_body_handler (BODY * b, STATE * s) state_printf (s, _("[-- name: %s --]\n"), b->parts->filename); } - mutt_copy_hdr (s->fpin, s->fpout, ftell (s->fpin), b->parts->offset, + mutt_copy_hdr (s->fpin, s->fpout, ftello (s->fpin), b->parts->offset, (option (OPTWEED) ? (CH_WEED | CH_REORDER) : 0) | CH_DECODE, NULL); } @@ -1425,7 +1235,7 @@ static int external_body_handler (BODY * b, STATE * s) state_attach_puts (_("[-- and the indicated external source has --]\n" "[-- expired. --]\n"), s); - mutt_copy_hdr (s->fpin, s->fpout, ftell (s->fpin), b->parts->offset, + mutt_copy_hdr (s->fpin, s->fpout, ftello (s->fpin), b->parts->offset, (option (OPTWEED) ? (CH_WEED | CH_REORDER) : 0) | CH_DECODE, NULL); } @@ -1441,7 +1251,7 @@ static int external_body_handler (BODY * b, STATE * s) _ ("[-- and the indicated access-type %s is unsupported --]\n"), access_type); - mutt_copy_hdr (s->fpin, s->fpout, ftell (s->fpin), b->parts->offset, + mutt_copy_hdr (s->fpin, s->fpout, ftello (s->fpin), b->parts->offset, (option (OPTWEED) ? (CH_WEED | CH_REORDER) : 0) | CH_DECODE, NULL); } @@ -1458,7 +1268,7 @@ void mutt_decode_attachment (BODY * b, STATE * s) if (istext) { if (s->flags & M_CHARCONV) { - char *charset = mutt_get_parameter ("charset", b->parameter); + const char *charset = mutt_get_parameter ("charset", b->parameter); if (!option (OPTSTRICTMIME) && !charset) charset = mutt_get_first_charset (AssumedCharset); @@ -1471,19 +1281,23 @@ void mutt_decode_attachment (BODY * b, STATE * s) } } - fseek (s->fpin, b->offset, 0); + fseeko (s->fpin, b->offset, 0); switch (b->encoding) { case ENCQUOTEDPRINTABLE: - mutt_decode_quoted (s, b->length, istext, cd); + mutt_decode_quoted(s, b->length, + istext || mutt_is_application_pgp(b), cd); break; case ENCBASE64: - mutt_decode_base64 (s, b->length, istext, cd); + mutt_decode_base64(s, b->length, + istext || mutt_is_application_pgp(b), cd); break; case ENCUUENCODED: - mutt_decode_uuencoded (s, b->length, istext, cd); + mutt_decode_uuencoded(s, b->length, + istext || mutt_is_application_pgp(b), cd); break; default: - mutt_decode_xbit (s, b->length, istext, cd); + mutt_decode_xbit(s, b->length, + istext || mutt_is_application_pgp(b), cd); break; } @@ -1499,7 +1313,7 @@ int mutt_body_handler (BODY * b, STATE * s) char tempfile[_POSIX_PATH_MAX]; handler_t handler = NULL; long tmpoffset = 0; - size_t tmplength = 0; + ssize_t tmplength = 0; char type[STRING]; int rc = 0; @@ -1522,12 +1336,12 @@ int mutt_body_handler (BODY * b, STATE * s) /* avoid copying this part twice since removing the transfer-encoding is * the only operation needed. */ - if ((WithCrypto & APPLICATION_PGP) && mutt_is_application_pgp (b)) + if (mutt_is_application_pgp (b)) handler = crypt_pgp_application_pgp_handler; else if (ascii_strcasecmp ("flowed", mutt_get_parameter ("format", b->parameter)) == 0) - handler = text_plain_flowed_handler; + handler = rfc3676_handler; else plaintext = 1; } @@ -1549,7 +1363,7 @@ int mutt_body_handler (BODY * b, STATE * s) if (ascii_strcasecmp ("alternative", b->subtype) == 0) handler = alternative_handler; - else if (WithCrypto && ascii_strcasecmp ("signed", b->subtype) == 0) { + else if (ascii_strcasecmp ("signed", b->subtype) == 0) { p = mutt_get_parameter ("protocol", b->parameter); if (!p) @@ -1558,8 +1372,7 @@ int mutt_body_handler (BODY * b, STATE * s) else if (s->flags & M_VERIFY) handler = mutt_signed_handler; } - else if ((WithCrypto & APPLICATION_PGP) - && str_casecmp ("encrypted", b->subtype) == 0) { + else if (m_strcasecmp("encrypted", b->subtype) == 0) { p = mutt_get_parameter ("protocol", b->parameter); if (!p) @@ -1573,16 +1386,16 @@ int mutt_body_handler (BODY * b, STATE * s) if (!handler) handler = multipart_handler; } - else if (WithCrypto && b->type == TYPEAPPLICATION) { - if ((WithCrypto & APPLICATION_PGP) && mutt_is_application_pgp (b)) + else if (b->type == TYPEAPPLICATION) { + if (mutt_is_application_pgp (b)) handler = crypt_pgp_application_pgp_handler; - if ((WithCrypto & APPLICATION_SMIME) && mutt_is_application_smime (b)) + if (mutt_is_application_smime (b)) handler = crypt_smime_application_smime_handler; } if (plaintext || handler) { - fseek (s->fpin, b->offset, 0); + fseeko (s->fpin, b->offset, 0); /* see if we need to decode this part before processing it */ if (b->encoding == ENCBASE64 || b->encoding == ENCQUOTEDPRINTABLE || b->encoding == ENCUUENCODED || plaintext || mutt_is_text_part (b)) { /* text subtypes may @@ -1622,7 +1435,7 @@ int mutt_body_handler (BODY * b, STATE * s) mutt_decode_attachment (b, s); if (decode) { - b->length = ftell (s->fpout); + b->length = ftello (s->fpout); b->offset = 0; fclose (s->fpout);