diff options
Diffstat (limited to 'mh/compcommon.c')
-rw-r--r-- | mh/compcommon.c | 100 |
1 files changed, 100 insertions, 0 deletions
diff --git a/mh/compcommon.c b/mh/compcommon.c new file mode 100644 index 000000000..8a0d530c6 --- /dev/null +++ b/mh/compcommon.c @@ -0,0 +1,100 @@ +/* GNU Mailutils -- a suite of utilities for electronic mail + Copyright (C) 2003 Free Software Foundation, Inc. + + GNU Mailutils 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, or (at your option) + any later version. + + GNU Mailutils 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 GNU Mailutils; if not, write to the Free Software + Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA */ + +/* Functions shared between comp and forw utilities */ + +#include <mh.h> +#include <sys/types.h> +#include <sys/stat.h> + +static char *default_format_str = +"To:\n" +"cc:\n" +"Subject:\n" +"--------\n"; + +void +mh_comp_draft (char *formfile, char *defformfile, char *draftfile) +{ + char *s = NULL; + if (formfile) + { + s = mh_expand_name (MHLIBDIR, formfile, 0); + if (mh_file_copy (s, draftfile) == 0) + exit (1); + } + else + { + s = mh_expand_name (MHLIBDIR, defformfile, 0); + if (access (s, R_OK) == 0) + { + if (mh_file_copy (s, draftfile) == 0) + exit (1); + } + else + { + int rc; + stream_t stream; + + if ((rc = file_stream_create (&stream, + draftfile, + MU_STREAM_WRITE|MU_STREAM_CREAT)) != 0 + || (rc = stream_open (stream))) + { + mh_error (_("cannot open output file \"%s\": %s"), + draftfile, mu_strerror (rc)); + exit (1); + } + + rc = stream_sequential_write (stream, + default_format_str, + strlen (default_format_str)); + stream_close (stream); + stream_destroy (&stream, stream_get_owner (stream)); + + if (rc) + { + mh_error (_("error writing to \"%s\": %s"), + draftfile, mu_strerror (rc)); + exit (1); + } + } + } + free (s); +} + +int +check_draft_disposition (struct mh_whatnow_env *wh, int use_draft) +{ + struct stat st; + int disp = DISP_REPLACE; + + /* First check if the draft exists */ + if (stat (wh->draftfile, &st) == 0) + { + if (use_draft) + disp = DISP_USE; + else + { + printf (_("Draft \"%s\" exists (%lu bytes).\n"), + wh->draftfile, (unsigned long) st.st_size); + disp = mh_disposition (wh->draftfile); + } + } + + return disp; +} |