X-Git-Url: http://git.madism.org/?p=apps%2Fmadmutt.git;a=blobdiff_plain;f=pattern.c;h=c8dff191357eb263642ecf270b83f9c3f4f80324;hp=e4d7caa998df1815be192b4bc129791228a4d3ee;hb=7b392ef7b50798f9eb3e7c869e634c5fef0092d1;hpb=c98480f8568e6c1bc927c6c5f2b5e80b4aa6548c diff --git a/pattern.c b/pattern.c index e4d7caa..c8dff19 100644 --- a/pattern.c +++ b/pattern.c @@ -7,40 +7,22 @@ * please see the file GPL in the top level source directory. */ -#if HAVE_CONFIG_H -# include "config.h" -#endif +#include -#include -#include -#include -#include -#include -#include +#include +#include +#include +#include #include "mutt.h" +#include "alias.h" #include "handler.h" -#include "enter.h" -#include "mx.h" -#include "mapping.h" #include "keymap.h" #include "copy.h" -#include "mime.h" - - -#ifdef USE_IMAP -#include "mx.h" -#include "imap/imap.h" -#endif -#include -#include -#include -#include -#include -#include +#include -#include "mutt_crypt.h" +#include static int eat_regexp (pattern_t * pat, BUFFER *, BUFFER *); static int eat_date (pattern_t * pat, BUFFER *, BUFFER *); @@ -51,59 +33,56 @@ struct pattern_flags { int tag; /* character used to represent this op */ int op; /* operation to perform */ int class; - int (*eat_arg) (pattern_t *, BUFFER *, BUFFER *); + int (*eat_arg)(pattern_t *, BUFFER *, BUFFER *); } Flags[] = { - { - 'A', M_ALL, 0, NULL}, { - 'b', M_BODY, M_FULL_MSG, eat_regexp}, { - 'B', M_WHOLE_MSG, M_FULL_MSG, eat_regexp}, { - 'c', M_CC, 0, eat_regexp}, { - 'C', M_RECIPIENT, 0, eat_regexp}, { - 'd', M_DATE, 0, eat_date}, { - 'D', M_DELETED, 0, NULL}, { - 'e', M_SENDER, 0, eat_regexp}, { - 'E', M_EXPIRED, 0, NULL}, { - 'f', M_FROM, 0, eat_regexp}, { - 'F', M_FLAG, 0, NULL}, { - 'g', M_CRYPT_SIGN, 0, NULL}, { - 'G', M_CRYPT_ENCRYPT, 0, NULL}, { - 'h', M_HEADER, M_FULL_MSG, eat_regexp}, { - 'H', M_HORMEL, 0, eat_regexp}, { - 'i', M_ID, 0, eat_regexp}, { - 'k', M_PGP_KEY, 0, NULL}, { - 'L', M_ADDRESS, 0, eat_regexp}, { - 'l', M_LIST, 0, NULL}, { - 'm', M_MESSAGE, 0, eat_range}, { - 'M', M_MULTIPART, 0, NULL}, { - 'n', M_SCORE, 0, eat_range}, { - 'N', M_NEW, 0, NULL}, { - 'O', M_OLD, 0, NULL}, { - 'p', M_PERSONAL_RECIP, 0, NULL}, { - 'P', M_PERSONAL_FROM, 0, NULL}, { - 'Q', M_REPLIED, 0, NULL}, { - 'R', M_READ, 0, NULL}, { - 'r', M_DATE_RECEIVED, 0, eat_date}, { - 's', M_SUBJECT, 0, eat_regexp}, { - 'S', M_SUPERSEDED, 0, NULL}, { - 'T', M_TAG, 0, NULL}, { - 't', M_TO, 0, eat_regexp}, { - 'U', M_UNREAD, 0, NULL}, { - 'u', M_SUBSCRIBED_LIST, 0, NULL}, { - 'v', M_COLLAPSED, 0, NULL}, { - 'V', M_CRYPT_VERIFIED, 0, NULL}, + {'A', M_ALL, 0, NULL}, + {'b', M_BODY, M_FULL_MSG, eat_regexp}, + {'B', M_WHOLE_MSG, M_FULL_MSG, eat_regexp}, + {'c', M_CC, 0, eat_regexp}, + {'C', M_RECIPIENT, 0, eat_regexp}, + {'d', M_DATE, 0, eat_date}, + {'D', M_DELETED, 0, NULL}, + {'e', M_SENDER, 0, eat_regexp}, + {'E', M_EXPIRED, 0, NULL}, + {'f', M_FROM, 0, eat_regexp}, + {'F', M_FLAG, 0, NULL}, + {'g', M_CRYPT_SIGN, 0, NULL}, + {'G', M_CRYPT_ENCRYPT, 0, NULL}, + {'h', M_HEADER, M_FULL_MSG, eat_regexp}, + {'H', M_HORMEL, 0, eat_regexp}, + {'i', M_ID, 0, eat_regexp}, + {'k', M_PGP_KEY, 0, NULL}, + {'L', M_ADDRESS, 0, eat_regexp}, + {'l', M_LIST, 0, NULL}, + {'m', M_MESSAGE, 0, eat_range}, + {'M', M_MULTIPART, 0, NULL}, + {'n', M_SCORE, 0, eat_range}, + {'N', M_NEW, 0, NULL}, + {'O', M_OLD, 0, NULL}, + {'p', M_PERSONAL_RECIP, 0, NULL}, + {'P', M_PERSONAL_FROM, 0, NULL}, + {'Q', M_REPLIED, 0, NULL}, + {'R', M_READ, 0, NULL}, + {'r', M_DATE_RECEIVED, 0, eat_date}, + {'s', M_SUBJECT, 0, eat_regexp}, + {'S', M_SUPERSEDED, 0, NULL}, + {'T', M_TAG, 0, NULL}, + {'t', M_TO, 0, eat_regexp}, + {'U', M_UNREAD, 0, NULL}, + {'u', M_SUBSCRIBED_LIST, 0, NULL}, + {'v', M_COLLAPSED, 0, NULL}, + {'V', M_CRYPT_VERIFIED, 0, NULL}, #ifdef USE_NNTP - { - 'w', M_NEWSGROUPS, 0, eat_regexp}, + {'w', M_NEWSGROUPS, 0, eat_regexp}, #endif - { - 'x', M_REFERENCE, 0, eat_regexp}, { - 'X', M_MIMEATTACH, 0, eat_range}, { - 'y', M_XLABEL, 0, eat_regexp}, { - 'z', M_SIZE, 0, eat_range}, { - '=', M_DUPLICATED, 0, NULL}, { - '$', M_UNREFERENCED, 0, NULL}, { - '*', M_REALNAME, 0, NULL}, { - 0, 0, 0, NULL} + {'x', M_REFERENCE, 0, eat_regexp}, + {'X', M_MIMEATTACH, 0, eat_range}, + {'y', M_XLABEL, 0, eat_regexp}, + {'z', M_SIZE, 0, eat_range}, + {'=', M_DUPLICATED, 0, NULL}, + {'$', M_UNREFERENCED, 0, NULL}, + {'*', M_REALNAME, 0, NULL}, + {0, 0, 0, NULL} }; static pattern_t *SearchPattern = NULL; /* current search pattern */ @@ -123,19 +102,6 @@ static char LastSearchExpn[LONG_STRING] = { 0 }; /* expanded version of #define M_PDR_ERROR 0x0100 #define M_PDR_ERRORDONE (M_PDR_ERROR | M_PDR_DONE) - -int mutt_getvaluebychar (char ch, struct mapping_t *table) -{ - int i; - - for (i = 0; table[i].name; i++) { - if (ch == table[i].name[0]) - return table[i].value; - } - - return (-1); -} - /* if no uppercase letters are given, do a case-insensitive search */ int mutt_which_case (const char *s) { @@ -159,7 +125,7 @@ msg_search (CONTEXT *ctx, pattern_t* pat, int msgno) int match = 0; HEADER *h = ctx->hdrs[msgno]; char* buf; - size_t blen; + ssize_t blen; if ((msg = mx_open_message (ctx, msgno)) != NULL) { if (option (OPTTHOROUGHSRC)) { @@ -167,9 +133,9 @@ msg_search (CONTEXT *ctx, pattern_t* pat, int msgno) p_clear(&s, 1); s.fpin = msg->fp; s.flags = M_CHARCONV; - mutt_mktemp (tempfile); - if ((s.fpout = safe_fopen (tempfile, "w+")) == NULL) { - mutt_perror (tempfile); + s.fpout = m_tempfile(tempfile, sizeof(tempfile), NONULL(Tempdir), NULL); + if (!s.fpout) { + mutt_error(_("Could not create temporary file")); return (0); } @@ -179,8 +145,8 @@ msg_search (CONTEXT *ctx, pattern_t* pat, int msgno) if (pat->op != M_HEADER) { mutt_parse_mime_message (ctx, h); - if (WithCrypto && (h->security & ENCRYPT) - && !crypt_valid_passphrase (h->security)) { + if ((h->security & ENCRYPT) && !crypt_valid_passphrase (h->security)) + { mx_close_message (&msg); if (fp) { fclose (fp); @@ -218,7 +184,7 @@ msg_search (CONTEXT *ctx, pattern_t* pat, int msgno) /* search the file "fp" */ while (lng > 0) { if (pat->op == M_HEADER) { - if (*(buf = mutt_read_rfc822_line (fp, buf, &blen)) == '\0') + if (!mutt_read_rfc822_line(fp, &buf, &blen)) break; } else if (fgets (buf, blen - 1, fp) == NULL) break; /* don't loop forever */ @@ -290,7 +256,7 @@ static int patmatch (const pattern_t* pat, const char* buf) { return regexec (pat->rx, buf, 0, NULL, 0); } -int eat_range (pattern_t * pat, BUFFER * s, BUFFER * err) +int eat_range (pattern_t * pat, BUFFER * s, BUFFER * err __attribute__ ((unused))) { char *tmp; int do_exclusive = 0; @@ -359,8 +325,7 @@ int eat_range (pattern_t * pat, BUFFER * s, BUFFER * err) if (skip_quote && *tmp == '"') tmp++; - SKIPWS (tmp); - s->dptr = tmp; + s->dptr = vskipspaces(tmp); return 0; } @@ -468,7 +433,7 @@ static const char *parse_date_range (const char *pc, struct tm *min, const char *pt; char ch = *pc++; - SKIPWS (pc); + pc = vskipspaces(pc); switch (ch) { case '-': { @@ -524,7 +489,7 @@ static const char *parse_date_range (const char *pc, struct tm *min, default: flag |= M_PDR_ERRORDONE; } - SKIPWS (pc); + pc = vskipspaces(pc); } if ((flag & M_PDR_ERROR) && !(flag & M_PDR_ABSOLUTE)) { /* getDate has its own error message, don't overwrite it here */ snprintf (err->data, err->dsize, _("Invalid relative date: %s"), pc - 1); @@ -540,7 +505,7 @@ static int eat_date (pattern_t * pat, BUFFER * s, BUFFER * err) p_clear(&buffer, 1); if (mutt_extract_token (&buffer, s, M_TOKEN_COMMENT | M_TOKEN_PATTERN) != 0 || !buffer.data) { - strfcpy (err->data, _("error in expression"), err->dsize); + m_strcpy(err->data, err->dsize, _("error in expression")); return (-1); } @@ -608,11 +573,11 @@ static int eat_date (pattern_t * pat, BUFFER * s, BUFFER * err) return (-1); } haveMin = TRUE; - SKIPWS (pc); + pc = vskipspaces(pc); if (*pc == '-') { - const char *pt = pc + 1; + const char *pt; - SKIPWS (pt); + pt = skipspaces(pc + 1); untilNow = (*pt == '\0'); } } @@ -718,7 +683,7 @@ pattern_t *mutt_pattern_comp ( /* const */ char *s, int flags, BUFFER * err) ps.dsize = m_strlen(s); while (*ps.dptr) { - SKIPWS (ps.dptr); + ps.dptr = vskipspaces(ps.dptr); switch (*ps.dptr) { case '^': ps.dptr++; @@ -792,8 +757,7 @@ pattern_t *mutt_pattern_comp ( /* const */ char *s, int flags, BUFFER * err) } tmp->op = entry->op; - ps.dptr++; /* eat the operator and any optional whitespace */ - SKIPWS (ps.dptr); + ps.dptr = vskipspaces(ps.dptr + 1); if (entry->eat_arg) { if (!*ps.dptr) { @@ -817,7 +781,7 @@ pattern_t *mutt_pattern_comp ( /* const */ char *s, int flags, BUFFER * err) return NULL; } /* compile the sub-expression */ - buf = str_substrdup (ps.dptr + 1, p); + buf = p_dupstr(ps.dptr + 1, p - ps.dptr - 1); if ((tmp = mutt_pattern_comp (buf, flags, err)) == NULL) { p_delete(&buf); mutt_pattern_free (&curlist); @@ -842,7 +806,7 @@ pattern_t *mutt_pattern_comp ( /* const */ char *s, int flags, BUFFER * err) } } if (!curlist) { - strfcpy (err->data, _("empty pattern"), err->dsize); + m_strcpy(err->data, err->dsize, _("empty pattern")); return NULL; } if (curlist->next) { @@ -874,15 +838,15 @@ perform_or (struct pattern_t *pat, pattern_exec_flag flags, CONTEXT * ctx, return 0; } -static int match_adrlist (pattern_t* pat, int match_personal, int alladdr, +static int match_adrlist (pattern_t* pat, int match_personal, int alladdr __attribute__ ((unused)), int n, ...) { va_list ap; - ADDRESS *a; + address_t *a; va_start (ap, n); for (; n; n--) { - for (a = va_arg (ap, ADDRESS *); a; a = a->next) { + for (a = va_arg (ap, address_t *); a; a = a->next) { if (pat->alladdr ^ ((a->mailbox && patmatch (pat, a->mailbox) == 0) || (match_personal && a->personal && @@ -896,7 +860,7 @@ static int match_adrlist (pattern_t* pat, int match_personal, int alladdr, return pat->alladdr; /* No matches, or all matches if alladdr */ } -static int match_reference (pattern_t* pat, LIST * refs) +static int match_reference (pattern_t* pat, string_list_t * refs) { for (; refs; refs = refs->next) if (patmatch (pat, refs->data) == 0) @@ -904,7 +868,7 @@ static int match_reference (pattern_t* pat, LIST * refs) return 0; } -int mutt_is_list_recipient (int alladdr, ADDRESS * a1, ADDRESS * a2) +int mutt_is_list_recipient (int alladdr, address_t * a1, address_t * a2) { for (; a1; a1 = a1->next) if (alladdr ^ mutt_is_subscribed_list (a1)) @@ -915,7 +879,7 @@ int mutt_is_list_recipient (int alladdr, ADDRESS * a1, ADDRESS * a2) return alladdr; } -int mutt_is_list_cc (int alladdr, ADDRESS * a1, ADDRESS * a2) +int mutt_is_list_cc (int alladdr, address_t * a1, address_t * a2) { for (; a1; a1 = a1->next) if (alladdr ^ mutt_is_mail_list (a1)) @@ -926,7 +890,7 @@ int mutt_is_list_cc (int alladdr, ADDRESS * a1, ADDRESS * a2) return alladdr; } -static int match_user (int alladdr, ADDRESS * a1, ADDRESS * a2) +static int match_user (int alladdr, address_t * a1, address_t * a2) { for (; a1; a1 = a1->next) if (alladdr ^ mutt_addr_is_user (a1)) @@ -1001,11 +965,9 @@ mutt_pattern_exec (struct pattern_t *pat, pattern_exec_flag flags, case M_BODY: case M_HEADER: case M_WHOLE_MSG: -#ifdef USE_IMAP /* IMAP search sets h->matched at search compile time */ if (ctx->magic == M_IMAP && pat->stringmatch) return (h->matched); -#endif return (pat->not ^ msg_search (ctx, pat, h->msgno)); case M_SENDER: return (pat->not ^ match_adrlist (pat, flags & M_MATCH_FULL_ADDRESS, @@ -1070,20 +1032,12 @@ mutt_pattern_exec (struct pattern_t *pat, pattern_exec_flag flags, case M_COLLAPSED: return (pat->not ^ (h->collapsed && h->num_hidden > 1)); case M_CRYPT_SIGN: - if (!WithCrypto) - break; return (pat->not ^ ((h->security & SIGN) ? 1 : 0)); case M_CRYPT_VERIFIED: - if (!WithCrypto) - break; return (pat->not ^ ((h->security & GOODSIGN) ? 1 : 0)); case M_CRYPT_ENCRYPT: - if (!WithCrypto) - break; return (pat->not ^ ((h->security & ENCRYPT) ? 1 : 0)); case M_PGP_KEY: - if (!(WithCrypto & APPLICATION_PGP)) - break; return (pat->not ^ ((h->security & APPLICATION_PGP) && (h->security & PGPKEY))); case M_XLABEL: @@ -1106,7 +1060,7 @@ mutt_pattern_exec (struct pattern_t *pat, pattern_exec_flag flags, else { mutt_parse_mime_message(ctx, h); count = mutt_count_body_parts(h, 0); - mutt_free_body(&h->content->parts); + body_list_wipe(&h->content->parts); } return (pat->not ^ (count >= pat->min && (pat->max == M_MAXRANGE || @@ -1124,17 +1078,13 @@ mutt_pattern_exec (struct pattern_t *pat, pattern_exec_flag flags, * - or we have an alias for current address * - or From: contains valid email address _and_ name has >= 2 fields */ - return (pat-> - not ^ (h->env && h->env->from && (mutt_addr_is_user (h->env->from) - || - (alias_reverse_lookup - (h->env->from) != NULL) - || (h->env->from->personal - && valid_realname (h->env-> - from-> - personal) - && h->env->from->mailbox) - ))); + return (h->env && h->env->from + && (mutt_addr_is_user(h->env->from) + || alias_reverse_lookup(h->env->from) + || (h->env->from->personal + && valid_realname(h->env-> from->personal) + && h->env->from->mailbox) + )) ^ pat->not; #ifdef USE_NNTP case M_NEWSGROUPS: return (pat-> @@ -1146,9 +1096,9 @@ mutt_pattern_exec (struct pattern_t *pat, pattern_exec_flag flags, return (-1); } -static void quote_simple (char *tmp, size_t len, const char *p) +static void quote_simple (char *tmp, ssize_t len, const char *p) { - int i = 0; + ssize_t i = 0; tmp[i++] = '"'; while (*p && i < len - 3) { @@ -1161,7 +1111,7 @@ static void quote_simple (char *tmp, size_t len, const char *p) } /* convert a simple search into a real request */ -void mutt_check_simple (char *s, size_t len, const char *simple) +void mutt_check_simple (char *s, ssize_t len, const char *simple) { char tmp[LONG_STRING]; @@ -1172,26 +1122,26 @@ void mutt_check_simple (char *s, size_t len, const char *simple) if (!strchr (s, '~') && !strchr (s, '=')) { /* yup, so spoof a real request */ /* convert old tokens into the new format */ if (ascii_strcasecmp ("all", s) == 0 || !m_strcmp("^", s) || !m_strcmp(".", s)) /* ~A is more efficient */ - strfcpy (s, "~A", len); + m_strcpy(s, len, "~A"); else if (ascii_strcasecmp ("del", s) == 0) - strfcpy (s, "~D", len); + m_strcpy(s, len, "~D"); else if (ascii_strcasecmp ("flag", s) == 0) - strfcpy (s, "~F", len); + m_strcpy(s, len, "~F"); else if (ascii_strcasecmp ("new", s) == 0) - strfcpy (s, "~N", len); + m_strcpy(s, len, "~N"); else if (ascii_strcasecmp ("old", s) == 0) - strfcpy (s, "~O", len); + m_strcpy(s, len, "~O"); else if (ascii_strcasecmp ("repl", s) == 0) - strfcpy (s, "~Q", len); + m_strcpy(s, len, "~Q"); else if (ascii_strcasecmp ("read", s) == 0) - strfcpy (s, "~R", len); + m_strcpy(s, len, "~R"); else if (ascii_strcasecmp ("tag", s) == 0) - strfcpy (s, "~T", len); + m_strcpy(s, len, "~T"); else if (ascii_strcasecmp ("unread", s) == 0) - strfcpy (s, "~U", len); + m_strcpy(s, len, "~U"); else { quote_simple (tmp, sizeof (tmp), s); - mutt_expand_fmt (s, len, simple, tmp); + m_file_fmt(s, len, simple, tmp); } } } @@ -1203,7 +1153,7 @@ int mutt_pattern_func (int op, char *prompt) BUFFER err; int i; - strfcpy (buf, NONULL (Context->pattern), sizeof (buf)); + m_strcpy(buf, sizeof(buf), NONULL(Context->pattern)); if (prompt || op != M_LIMIT) if (mutt_get_field (prompt, buf, sizeof (buf), M_PATTERN | M_CLEAR) != 0 || !buf[0]) return (-1); @@ -1221,10 +1171,8 @@ int mutt_pattern_func (int op, char *prompt) return (-1); } -#ifdef USE_IMAP if (Context->magic == M_IMAP && imap_search (Context, pat) < 0) return -1; -#endif mutt_message _("Executing command on matching messages..."); @@ -1311,7 +1259,7 @@ int mutt_search_command (int cur, int op) HEADER *h; if (op != OP_SEARCH_NEXT && op != OP_SEARCH_OPPOSITE) { - strfcpy (buf, LastSearch, sizeof (buf)); + m_strcpy(buf, sizeof(buf), LastSearch); if (mutt_get_field ((op == OP_SEARCH) ? _("Search for: ") : _("Reverse search for: "), buf, sizeof (buf), M_CLEAR | M_PATTERN) != 0 || !buf[0]) @@ -1324,12 +1272,12 @@ int mutt_search_command (int cur, int op) /* compare the *expanded* version of the search pattern in case $simple_search has changed while we were searching */ - strfcpy (temp, buf, sizeof (temp)); + m_strcpy(temp, sizeof(temp), buf); mutt_check_simple (temp, sizeof (temp), NONULL (SimpleSearch)); if (!SearchPattern || m_strcmp(temp, LastSearchExpn)) { set_option (OPTSEARCHINVALID); - strfcpy (LastSearch, buf, sizeof (LastSearch)); + m_strcpy(LastSearch, sizeof(LastSearch), buf); mutt_message _("Compiling search pattern..."); mutt_pattern_free (&SearchPattern); @@ -1352,10 +1300,8 @@ int mutt_search_command (int cur, int op) if (option (OPTSEARCHINVALID)) { for (i = 0; i < Context->msgcount; i++) Context->hdrs[i]->searched = 0; -#ifdef USE_IMAP if (Context->magic == M_IMAP && imap_search (Context, SearchPattern) < 0) return -1; -#endif unset_option (OPTSEARCHINVALID); }