X-Git-Url: http://git.madism.org/?p=apps%2Fmadmutt.git;a=blobdiff_plain;f=copy.c;h=bf080fda572e3ec541450b7b59e1fccc11350abb;hp=989f3cefe2eb6f89d20f15f9463e1a286798e772;hb=926c11d6cc2cf92ec20792edaef2608d3f3b198b;hpb=10b7d54ecaa5c54622bf1239b57fa2e3359db0e1 diff --git a/copy.c b/copy.c index 989f3ce..bf080fd 100644 --- a/copy.c +++ b/copy.c @@ -7,32 +7,18 @@ * 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 "mutt.h" #include "handler.h" -#include "mx.h" #include "copy.h" -#include "mutt_crypt.h" +#include +#include #include "mutt_idna.h" -#include "lib/debug.h" - -#include -#include -#include -#include /* needed for SEEK_SET under SunOS 4.1.4 */ - static int address_header_decode (char **str); static int copy_delete_attach (BODY * b, FILE * fpin, FILE * fpout, char *date); @@ -47,12 +33,13 @@ mutt_copy_hdr (FILE* in, FILE* out, off_t off_start, off_t off_end, int this_is_from; int ignore = 0; char buf[STRING]; /* should be long enough to get most fields in one pass */ - char *nl; - LIST *t; + char *eol; + string_list_t *t; char **headers; int hdr_count; int x; char *this_one = NULL; + ssize_t this_one_len = 0, headers_len = 0; int error; int curline = 0; @@ -69,13 +56,13 @@ mutt_copy_hdr (FILE* in, FILE* out, off_t off_start, off_t off_end, * we can do a more efficient line to line copying */ while (ftello (in) < off_end) { - nl = strchr (buf, '\n'); + eol = strchr (buf, '\n'); if ((fgets (buf, sizeof (buf), in)) == NULL) break; /* Is it the begining of a header? */ - if (nl && buf[0] != ' ' && buf[0] != '\t') { + if (eol && buf[0] != ' ' && buf[0] != '\t') { ignore = 1; if (!from && m_strncmp("From ", buf, 5) == 0) { if ((flags & CH_FROM) == 0) @@ -122,30 +109,27 @@ mutt_copy_hdr (FILE* in, FILE* out, off_t off_start, off_t off_end, */ if (flags & CH_REORDER) { for (t = HeaderOrderList; t; t = t->next) { - debug_print (1, ("Reorder list: %s\n", t->data)); hdr_count++; } } - debug_print (1, ("WEED is %s\n", (flags & CH_WEED) ? "Set" : "Not")); - headers = p_new(char *, hdr_count); /* Read all the headers into the array */ while (ftello (in) < off_end) { - nl = strchr (buf, '\n'); + eol = strchr (buf, '\n'); /* Read a line */ if ((fgets (buf, sizeof (buf), in)) == NULL) break; /* Is it the begining of a header? */ - if (nl && buf[0] != ' ' && buf[0] != '\t') { + if (eol && buf[0] != ' ' && buf[0] != '\t') { /* set curline to 1 for To:/Cc:/Bcc: and 0 otherwise */ - curline = (flags & CH_WEED) && (ascii_strncmp ("To:", buf, 3) == 0 || - ascii_strncmp ("Cc:", buf, 3) == 0 || - ascii_strncmp ("Bcc:", buf, 4) == 0); + curline = (flags & CH_WEED) && (m_strncmp("To:", buf, 3) == 0 || + m_strncmp("Cc:", buf, 3) == 0 || + m_strncmp("Bcc:", buf, 4) == 0); /* Do we have anything pending? */ if (this_one) { @@ -157,8 +141,9 @@ mutt_copy_hdr (FILE* in, FILE* out, off_t off_start, off_t off_end, if (!headers[x]) headers[x] = this_one; else { - p_realloc(&headers[x], m_strlen(headers[x]) + m_strlen(this_one) + 1); - strcat(headers[x], this_one); /* __STRCAT_CHECKED__ */ + headers_len = m_strlen(headers[x]) + m_strlen(this_one) + 1; + p_realloc(&headers[x], headers_len); + m_strcat(headers[x], headers_len, this_one); p_delete(&this_one); } @@ -178,8 +163,8 @@ mutt_copy_hdr (FILE* in, FILE* out, off_t off_start, off_t off_end, /* note: CH_FROM takes precedence over header weeding. */ if (!((flags & CH_FROM) && (flags & CH_FORCE_FROM) && this_is_from) && (flags & CH_WEED) && - mutt_matches_ignore (buf, Ignore) && - !mutt_matches_ignore (buf, UnIgnore)) + string_list_contains(Ignore, buf, "*") && + !string_list_contains(UnIgnore, buf, "*")) continue; if ((flags & CH_WEED_DELIVERED) && ascii_strncasecmp ("Delivered-To:", buf, 13) == 0) @@ -209,7 +194,6 @@ mutt_copy_hdr (FILE* in, FILE* out, off_t off_start, off_t off_end, if (flags & CH_REORDER) { for (t = HeaderOrderList, x = 0; (t); t = t->next, x++) { if (!ascii_strncasecmp (buf, t->data, m_strlen(t->data))) { - debug_print (2, ("Reorder: %s matches %s\n", t->data, buf)); break; } } @@ -219,20 +203,21 @@ mutt_copy_hdr (FILE* in, FILE* out, off_t off_start, off_t off_end, } /* If beginning of header */ if (!ignore) { - debug_print (2, ("Reorder: x = %d; hdr_count = %d\n", x, hdr_count)); if (!this_one) this_one = m_strdup(buf); /* we do want to see all lines if this header doesn't feature * abbreviations (curline is 0), $max_display_recips is 0 and * while the number hasn't reached $max_display_recips yet */ else if (curline == 0 || MaxDispRecips == 0 || ++curline <= MaxDispRecips) { - p_realloc(&this_one, m_strlen(this_one) + m_strlen(buf) + 1); - strcat (this_one, buf); /* __STRCAT_CHECKED__ */ + this_one_len = m_strlen(this_one) + m_strlen(buf) + 1; + p_realloc(&this_one, this_one_len); + m_strcat(this_one, this_one_len, buf); /* only for the first line which doesn't exeeds * $max_display_recips: abbreviate it */ } else if (curline == MaxDispRecips+1) { - p_realloc(&this_one, m_strlen(this_one) + 5); - strcat (this_one, " ..."); + this_one_len = m_strlen(this_one) + 5; + p_realloc(&this_one, this_one_len); + m_strcat(this_one, this_one_len, " ..."); } } } /* while (ftello (in) < off_end) */ @@ -247,8 +232,9 @@ mutt_copy_hdr (FILE* in, FILE* out, off_t off_start, off_t off_end, if (!headers[x]) headers[x] = this_one; else { - p_realloc(&headers[x], m_strlen(headers[x]) + m_strlen(this_one) + 1); - strcat (headers[x], this_one); /* __STRCAT_CHECKED__ */ + headers_len = m_strlen(headers[x]) + m_strlen(this_one) + 1; + p_realloc(&headers[x], headers_len); + m_strcat(headers[x], headers_len, this_one); p_delete(&this_one); } @@ -258,11 +244,6 @@ mutt_copy_hdr (FILE* in, FILE* out, off_t off_start, off_t off_end, /* Now output the headers in order */ for (x = 0; x < hdr_count; x++) { if (headers[x]) { -#if 0 - if (flags & CH_DECODE) - rfc2047_decode (&headers[x]); -#endif - /* We couldn't do the prefixing when reading because RFC 2047 * decoding may have concatenated lines. */ @@ -337,7 +318,7 @@ int mutt_copy_header (FILE * in, HEADER * h, FILE * out, int flags, const char *prefix) { - char buffer[SHORT_STRING]; + char buffer[STRING]; if (h->env) flags |= (h->env->irt_changed ? CH_UPDATE_IRT : 0) | @@ -348,13 +329,12 @@ mutt_copy_header (FILE * in, HEADER * h, FILE * out, int flags, return (-1); if (flags & CH_TXTPLAIN) { - char chsbuf[SHORT_STRING]; + char chsbuf[STRING]; fputs ("MIME-Version: 1.0\n", out); fputs ("Content-Transfer-Encoding: 8bit\n", out); fputs ("Content-Type: text/plain; charset=", out); - mutt_canonical_charset (chsbuf, sizeof (chsbuf), - Charset ? Charset : "us-ascii"); + charset_canonicalize(chsbuf, sizeof (chsbuf), Charset); rfc822_strcpy(buffer, sizeof(buffer), chsbuf, MimeSpecials); fputs (buffer, out); fputc ('\n', out); @@ -367,7 +347,7 @@ mutt_copy_header (FILE * in, HEADER * h, FILE * out, int flags, if (flags & CH_UPDATE) { if ((flags & CH_NOSTATUS) == 0) { if (h->env->irt_changed && h->env->in_reply_to) { - LIST *listp = h->env->in_reply_to; + string_list_t *listp = h->env->in_reply_to; if (fputs ("In-Reply-To: ", out) == EOF) return (-1); @@ -381,7 +361,7 @@ mutt_copy_header (FILE * in, HEADER * h, FILE * out, int flags, } if (h->env->refs_changed && h->env->references) { - LIST *listp = h->env->references, *refs = NULL, *t; + string_list_t *listp = h->env->references, *refs = NULL, *t; if (fputs ("References: ", out) == EOF) return (-1); @@ -389,7 +369,7 @@ mutt_copy_header (FILE * in, HEADER * h, FILE * out, int flags, /* Mutt stores references in reverse order, thus we create * a reordered refs list that we can put in the headers */ for (; listp; listp = listp->next, refs = t) { - t = p_new(LIST, 1); + t = p_new(string_list_t, 1); t->data = listp->data; t->next = refs; } @@ -514,7 +494,7 @@ int _mutt_copy_message (FILE * fpout, FILE * fpin, HEADER * hdr, BODY * body, int flags, int chflags) { - char prefix[SHORT_STRING]; + char prefix[STRING]; STATE s; off_t new_offset = -1; int rc = 0; @@ -534,7 +514,7 @@ _mutt_copy_message (FILE * fpout, FILE * fpin, HEADER * hdr, BODY * body, else if (hdr->attach_del && (chflags & CH_UPDATE_LEN)) { int new_lines; off_t new_length = body->length; - char date[SHORT_STRING]; + char date[STRING]; mutt_make_date (date, sizeof (date)); date[5] = date[m_strlen(date) - 1] = '\"'; @@ -562,18 +542,6 @@ _mutt_copy_message (FILE * fpout, FILE * fpin, HEADER * hdr, BODY * body, if (copy_delete_attach (body, fpin, fpout, date)) return -1; -#ifdef DEBUG - { - off_t fail = ((ftello (fpout) - new_offset) - new_length); - - if (fail) { - mutt_error ("The length calculation was wrong by %ld bytes", fail); - new_length += fail; - mutt_sleep (1); - } - } -#endif - /* Update original message if we are sync'ing a mailfolder */ if (flags & M_CM_UPDATE) { hdr->attach_del = 0; @@ -590,7 +558,7 @@ _mutt_copy_message (FILE * fpout, FILE * fpin, HEADER * hdr, BODY * body, Context->vsize -= body->length - new_length; body->length = new_length; - mutt_free_body (&body->parts); + body_list_wipe(&body->parts); } return 0; @@ -648,12 +616,12 @@ _mutt_copy_message (FILE * fpout, FILE * fpin, HEADER * hdr, BODY * body, fseeko (fp, cur->offset, 0); if (mutt_copy_bytes (fp, fpout, cur->length) == -1) { - fclose (fp); - mutt_free_body (&cur); + m_fclose(&fp); + body_list_wipe(&cur); return (-1); } - mutt_free_body (&cur); - fclose (fp); + body_list_wipe(&cur); + m_fclose(&fp); } else { fseeko (fpin, body->offset, 0); @@ -677,7 +645,7 @@ _mutt_copy_message (FILE * fpout, FILE * fpin, HEADER * hdr, BODY * body, if ((flags & M_CM_UPDATE) && (flags & M_CM_NOHEADER) == 0 && new_offset != -1) { body->offset = new_offset; - mutt_free_body (&body->parts); + body_list_wipe(&body->parts); } return rc; @@ -696,7 +664,6 @@ mutt_copy_message (FILE * fpout, CONTEXT * src, HEADER * hdr, int flags, _mutt_copy_message (fpout, msg->fp, hdr, hdr->content, flags, chflags)) == 0 && (ferror (fpout) || feof (fpout))) { - debug_print (1, ("_mutt_copy_message failed to detect EOF!\n")); r = -1; } mx_close_message (&msg); @@ -827,17 +794,17 @@ static void format_address_header (char **h, address_t * a) a->next = NULL; *buf = *cbuf = *c2buf = '\0'; - rfc822_write_address (buf, sizeof (buf), a, 0); + rfc822_addrcat(buf, sizeof (buf), a, 0); a->next = tmp; l = m_strlen(buf); if (count && linelen + l > 74) { - strcpy (cbuf, "\n\t"); /* __STRCPY_CHECKED__ */ + m_strcpy(cbuf, sizeof(cbuf), "\n\t"); linelen = l + 8; } else { if (a->mailbox) { - strcpy (cbuf, " "); /* __STRCPY_CHECKED__ */ + m_strcpy(cbuf, sizeof(cbuf), " "); linelen++; } linelen += l; @@ -845,18 +812,18 @@ static void format_address_header (char **h, address_t * a) if (!a->group && a->next && a->next->mailbox) { linelen++; buflen++; - strcpy (c2buf, ","); /* __STRCPY_CHECKED__ */ + m_strcpy(c2buf, sizeof(c2buf), ","); } buflen += l + m_strlen(cbuf) + m_strlen(c2buf); p_realloc(h, buflen); - strcat (*h, cbuf); /* __STRCAT_CHECKED__ */ - strcat (*h, buf); /* __STRCAT_CHECKED__ */ - strcat (*h, c2buf); /* __STRCAT_CHECKED__ */ + m_strcat(*h, buflen, cbuf); + m_strcat(*h, buflen, buf); + m_strcat(*h, buflen, c2buf); } /* Space for this was allocated in the beginning of this function. */ - strcat (*h, "\n"); /* __STRCAT_CHECKED__ */ + m_strcat(*h, buflen, "\n"); } static int address_header_decode (char **h) @@ -936,7 +903,7 @@ static int address_header_decode (char **h) format_address_header (h, a); - address_delete (&a); + address_list_wipe(&a); p_delete(&s); return 1;