X-Git-Url: http://git.madism.org/?p=apps%2Fmadmutt.git;a=blobdiff_plain;f=editmsg.c;h=41895aac8700c92f3646a451fca20b2223aabbb5;hp=0d037d4f47e480366a4abb6fcb5e929fa54067b6;hb=88d239144bf6f50ca1eda6db7742281f0ad0f97f;hpb=f404a0ca916be07049af51a3022baaaaab94def6;ds=sidebyside diff --git a/editmsg.c b/editmsg.c index 0d037d4..41895aa 100644 --- a/editmsg.c +++ b/editmsg.c @@ -1,39 +1,20 @@ /* + * Copyright notice from original mutt: * Copyright (C) 1999-2000 Thomas Roessler - * - * 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, write to the Free - * Software Foundation, Inc., 59 Temple Place - Suite 330, - * Boston, MA 02111, USA. - */ + * + * This file is part of mutt-ng, see http://www.muttng.org/. + * It's licensed under the GNU General Public License, + * please see the file GPL in the top level source directory. + */ /* simple, editor-based message editing */ -#if HAVE_CONFIG_H -# include "config.h" -#endif +#include +#include +#include #include "mutt.h" #include "copy.h" -#include "mailbox.h" -#include "mx.h" - -#include -#include - -#include /* * return value: @@ -43,11 +24,10 @@ * -1 error */ -static int edit_one_message (CONTEXT *ctx, HEADER *cur) +static int edit_one_message (CONTEXT * ctx, HEADER * cur) { char tmp[_POSIX_PATH_MAX]; char buff[STRING]; - int omagic; int oerrno; int rc; @@ -55,7 +35,7 @@ static int edit_one_message (CONTEXT *ctx, HEADER *cur) unsigned short o_old; int of, cf; - + CONTEXT tmpctx; MESSAGE *msg; @@ -63,36 +43,33 @@ static int edit_one_message (CONTEXT *ctx, HEADER *cur) struct stat sb; time_t mtime = 0; - - mutt_mktemp (tmp); + ssize_t size = 0; - omagic = DefaultMagic; - DefaultMagic = M_MBOX; - - rc = (mx_open_mailbox (tmp, M_NEWFOLDER, &tmpctx) == NULL) ? -1 : 0; + mutt_mktemp (tmp); - DefaultMagic = omagic; + rc = (mx_open_mailbox(tmp, M_NEWFOLDER, &tmpctx) == NULL) ? -1 : 0; - if (rc == -1) - { + if (rc == -1) { mutt_error (_("could not create temporary folder: %s"), strerror (errno)); return -1; } rc = mutt_append_message (&tmpctx, ctx, cur, 0, CH_NOLEN | - ((ctx->magic == M_MBOX || ctx->magic == M_MMDF) ? 0 : CH_NOSTATUS)); + (ctx->magic == M_MBOX ? 0 : CH_NOSTATUS)); oerrno = errno; mx_close_mailbox (&tmpctx, NULL); - if (rc == -1) - { - mutt_error (_("could not write temporary mail folder: %s"), strerror (oerrno)); + if (rc == -1) { + mutt_error (_("could not write temporary mail folder: %s"), + strerror (oerrno)); goto bail; } - if (stat (tmp, &sb) == 0) + if (stat (tmp, &sb) == 0) { mtime = sb.st_mtime; + size = sb.st_size; + } /* * 2002-09-05 me@sigpipe.org @@ -102,59 +79,52 @@ static int edit_one_message (CONTEXT *ctx, HEADER *cur) * remove it, the message will grow by one line each time the user edits * the message. */ - if (sb.st_size != 0 && truncate (tmp, sb.st_size - 1) == -1) - { + if (size != 0 && truncate (tmp, --size) == -1) { mutt_error (_("could not truncate temporary mail folder: %s"), - strerror (errno)); + strerror (errno)); goto bail; } - mutt_edit_file (NONULL(Editor), tmp); + mutt_edit_file(tmp); - if ((rc = stat (tmp, &sb)) == -1) - { + if ((rc = stat (tmp, &sb)) == -1) { mutt_error (_("Can't stat %s: %s"), tmp, strerror (errno)); goto bail; } - - if (sb.st_size == 0) - { + + if (sb.st_size == 0) { mutt_message (_("Message file is empty!")); rc = 1; goto bail; } - if (sb.st_mtime == mtime) - { + if (sb.st_mtime == mtime && sb.st_size == size) { mutt_message (_("Message not modified!")); rc = 1; goto bail; } - if ((fp = fopen (tmp, "r")) == NULL) - { + if ((fp = fopen (tmp, "r")) == NULL) { rc = -1; mutt_error (_("Can't open message file: %s"), strerror (errno)); goto bail; } - if (mx_open_mailbox (ctx->path, M_APPEND, &tmpctx) == NULL) - { + if (mx_open_mailbox (ctx->path, M_APPEND, &tmpctx) == NULL) { rc = -1; mutt_error (_("Can't append to folder: %s"), strerror (errno)); goto bail; } of = 0; - cf = ((tmpctx.magic == M_MBOX || tmpctx.magic == M_MMDF) ? 0 : CH_NOSTATUS); - - if (fgets (buff, sizeof (buff), fp) && is_from (buff, NULL, 0, NULL)) - { - if (tmpctx.magic == M_MBOX || tmpctx.magic == M_MMDF) + cf = (tmpctx.magic == M_MBOX ? 0 : CH_NOSTATUS); + + if (fgets (buff, sizeof (buff), fp) && is_from (buff, NULL, 0, NULL)) { + if (tmpctx.magic == M_MBOX) cf = CH_FROM | CH_FORCE_FROM; - } - else + } else { of = M_ADD_FROM; + } /* * XXX - we have to play games with the message flags to avoid @@ -162,37 +132,38 @@ static int edit_one_message (CONTEXT *ctx, HEADER *cur) * */ - o_read = cur->read; o_old = cur->old; + o_read = cur->read; + o_old = cur->old; cur->read = cur->old = 0; msg = mx_open_new_message (&tmpctx, cur, of); - cur->read = o_read; cur->old = o_old; + cur->read = o_read; + cur->old = o_old; - if (msg == NULL) - { + if (msg == NULL) { mutt_error (_("Can't append to folder: %s"), strerror (errno)); mx_close_mailbox (&tmpctx, NULL); goto bail; } - if ((rc = mutt_copy_hdr (fp, msg->fp, 0, sb.st_size, CH_NOLEN | cf, NULL)) == 0) - { + if ((rc = + mutt_copy_hdr (fp, msg->fp, 0, sb.st_size, CH_NOLEN | cf, + NULL)) == 0) { fputc ('\n', msg->fp); rc = mutt_copy_stream (fp, msg->fp); } rc = mx_commit_message (msg, &tmpctx); mx_close_message (&msg); - + mx_close_mailbox (&tmpctx, NULL); - - bail: - if (fp) fclose (fp); + +bail: + m_fclose(&fp); if (rc >= 0) unlink (tmp); - if (rc == 0) - { + if (rc == 0) { mutt_set_flag (Context, cur, M_DELETE, 1); mutt_set_flag (Context, cur, M_READ, 1); @@ -202,25 +173,23 @@ static int edit_one_message (CONTEXT *ctx, HEADER *cur) else if (rc == -1) mutt_message (_("Error. Preserving temporary file: %s"), tmp); - + return rc; } -int mutt_edit_message (CONTEXT *ctx, HEADER *hdr) +int mutt_edit_message (CONTEXT * ctx, HEADER * hdr) { int i, j; if (hdr) return edit_one_message (ctx, hdr); - - for (i = 0; i < ctx->vcount; i++) - { + + for (i = 0; i < ctx->vcount; i++) { j = ctx->v2r[i]; - if (ctx->hdrs[j]->tagged) - { + if (ctx->hdrs[j]->tagged) { if (edit_one_message (ctx, ctx->hdrs[j]) == -1) - return -1; + return -1; } }