diff options
| -rw-r--r-- | Makefile | 3 | ||||
| -rw-r--r-- | maddr.c | 76 | ||||
| -rw-r--r-- | man/maddr.1 | 60 | ||||
| -rw-r--r-- | man/mmsg.7 | 1 |
4 files changed, 139 insertions, 1 deletions
diff --git a/Makefile b/Makefile index cbbbf62..0f57775 100644 --- a/Makefile +++ b/Makefile @@ -1,9 +1,10 @@ CFLAGS=-g -O1 -Wall -Wno-switch -Wextra -fstack-protector-strong -D_FORTIFY_SOURCE=2 -ALL = mdirs mflag mhdr minc mlist mmime mscan mseq mshow msort mthread +ALL = maddr mdirs mflag mhdr minc mlist mmime mscan mseq mshow msort mthread all: $(ALL) +maddr: maddr.o blaze822.o seq.o rfc2047.o mdirs: mdirs.o mflag: mflag.o blaze822.o seq.o mhdr: mhdr.o blaze822.o seq.o rfc2047.o diff --git a/maddr.c b/maddr.c new file mode 100644 index 0000000..fc87763 --- /dev/null +++ b/maddr.c @@ -0,0 +1,76 @@ +#include <sys/types.h> + +#include <errno.h> +#include <stdio.h> +#include <stdlib.h> +#include <string.h> +#include <unistd.h> + +#include "blaze822.h" + +static char defaulthflags[] = "from:sender:reply-to:to:cc:bcc:" + "resent-from:resent-sender:resent-to:resent-cc:resent-bcc:"; +static char *hflag = defaulthflags; + +void +addr(char *file) +{ + while (*file == ' ' || *file == '\t') + file++; + + struct message *msg = blaze822(file); + if (!msg) + return; + + char *h = hflag; + char *v; + while (*h) { + char *n = strchr(h, ':'); + if (n) + *n = 0; + v = blaze822_chdr(msg, h); + if (v) { + char *disp, *addr; + while ((v = blaze822_addr(v, &disp, &addr))) { + if (disp && addr && strcmp(disp, addr) == 0) + disp = 0; + if (disp && addr) { + char dispdec[1024]; + blaze822_decode_rfc2047(dispdec, disp, + sizeof dispdec - 1, "UTF-8"); + dispdec[sizeof dispdec - 1] = 0; + + printf("%s <%s>\n", dispdec, addr); + } else if (addr) { + printf("%s\n", addr); + } + } + } + if (n) { + *n = ':'; + h = n + 1; + } else { + break; + } + } +} + +int +main(int argc, char *argv[]) +{ + int c; + while ((c = getopt(argc, argv, "h:")) != -1) + switch(c) { + case 'h': hflag = optarg; break; + default: + // XXX usage + exit(1); + } + + if (argc == optind && isatty(0)) + blaze822_loop1(":", addr); + else + blaze822_loop(argc-optind, argv+optind, addr); + + return 0; +} diff --git a/man/maddr.1 b/man/maddr.1 new file mode 100644 index 0000000..71dd41d --- /dev/null +++ b/man/maddr.1 @@ -0,0 +1,60 @@ +.Dd July 22, 2016 +.Dt MADDR 1 +.Os +.Sh NAME +.Nm maddr +.Nd show mail addresses in messages +.Sh SYNOPSIS +.Nm +.Op Fl h Ar headers +.Op Ar msgs\ ... +.Sh DESCRIPTION +.Nm +prints all mail addresses mentioned in the +.Ar headers +of the given +.Ar msgs , +line by line. +See +.Xr mmsg 7 +for the message argument syntax. +.Pp +If no +.Ar msgs +are passed, +and +.Nm +is used interactively, +.Nm +will default to the current sequence. +Else, +.Nm +will read filenames from standard input. +.Pp +The options are as follows: +.Bl -tag -width Ds +.It Fl h Ar headers +Only search the colon-seperated list of +.Ar headers +for mail addresses. +Default: +.Sq Li from:sender:reply-to:to:cc:bcc: +and the same with +.Sq Li resent- . +.El +.Sh EXIT STATUS +.Ex -std +.Sh SEE ALSO +.Xr mmsg 7 +.Sh AUTHORS +.An Christian Neukirchen Aq Mt chneukirchen@gmail.com +.Sh LICENSE +.Nm +is in the public domain. +.Pp +To the extent possible under law, +the creator of this work +has waived all copyright and related or +neighboring rights to this work. +.Pp +.Lk http://creativecommons.org/publicdomain/zero/1.0/ diff --git a/man/mmsg.7 b/man/mmsg.7 index 3ee4d47..a6ff28e 100644 --- a/man/mmsg.7 +++ b/man/mmsg.7 @@ -7,6 +7,7 @@ .Sh DESCRIPTION This manpage documents the message syntax used by the tools +.Xr maddr 1 , .Xr mflag 1 , .Xr mhdr 1 , .Xr mless 1 , |