X-Git-Url: https://git.octo.it/?a=blobdiff_plain;f=mailinfo.c;h=3c56f8c10801bdc93eaaac6319e477f81c096717;hb=5bc4ce589646faf72c7a77a5d32d9496ccc8d456;hp=de105acaa8898b637e53b9a38ca695ec9514d817;hpb=f1f909e3185b5ee366e198042447afe749bfc813;p=git.git

diff --git a/mailinfo.c b/mailinfo.c
index de105aca..3c56f8c1 100644
--- a/mailinfo.c
+++ b/mailinfo.c
@@ -7,12 +7,11 @@
 #include <stdlib.h>
 #include <string.h>
 #include <ctype.h>
+#ifndef NO_ICONV
 #include <iconv.h>
-#include "cache.h"
-
-#ifdef NO_STRCASESTR
-extern char *gitstrcasestr(const char *haystack, const char *needle);
 #endif
+#include "git-compat-util.h"
+#include "cache.h"
 
 static FILE *cmitmsg, *patchfile;
 
@@ -43,13 +42,43 @@ static char *sanity_check(char *name, char *email)
 	return name;
 }
 
+static int bogus_from(char *line)
+{
+	/* John Doe <johndoe> */
+	char *bra, *ket, *dst, *cp;
+
+	/* This is fallback, so do not bother if we already have an
+	 * e-mail address.
+	 */ 
+	if (*email)
+		return 0;
+
+	bra = strchr(line, '<');
+	if (!bra)
+		return 0;
+	ket = strchr(bra, '>');
+	if (!ket)
+		return 0;
+
+	for (dst = email, cp = bra+1; cp < ket; )
+		*dst++ = *cp++;
+	*dst = 0;
+	for (cp = line; isspace(*cp); cp++)
+		;
+	for (bra--; isspace(*bra); bra--)
+		*bra = 0;
+	cp = sanity_check(cp, email);
+	strcpy(name, cp);
+	return 1;
+}
+
 static int handle_from(char *line)
 {
 	char *at = strchr(line, '@');
 	char *dst;
 
 	if (!at)
-		return 0;
+		return bogus_from(line);
 
 	/*
 	 * If we already have one email, don't take any confusing lines
@@ -442,10 +471,11 @@ static int decode_b_segment(char *in, char *ot, char *ep)
 
 static void convert_to_utf8(char *line, char *charset)
 {
+#ifndef NO_ICONV
 	char *in, *out;
 	size_t insize, outsize, nrc;
 	char outbuf[4096]; /* cheat */
-	static char latin_one[] = "latin-1";
+	static char latin_one[] = "latin1";
 	char *input_charset = *charset ? charset : latin_one;
 	iconv_t conv = iconv_open(metainfo_charset, input_charset);
 
@@ -474,6 +504,7 @@ static void convert_to_utf8(char *line, char *charset)
 		return;
 	*out = 0;
 	strcpy(line, outbuf);
+#endif
 }
 
 static void decode_header_bq(char *it)
@@ -680,6 +711,9 @@ static void handle_multipart_body(void)
 		if (!len) {
 			if (handle_multipart_one_part() < 0)
 				return;
+			/* Reset per part headers */
+			transfer_encoding = TE_DONTCARE;
+			charset[0] = 0;
 		}
 		else
 			check_subheader_line(line, len);
@@ -717,7 +751,7 @@ static void handle_body(void)
 }
 
 static const char mailinfo_usage[] =
-	"git-mailinfo [-k] [-u] msg patch <mail >info";
+	"git-mailinfo [-k] [-u | --encoding=<encoding>] msg patch <mail >info";
 
 int main(int argc, char **argv)
 {
@@ -731,8 +765,8 @@ int main(int argc, char **argv)
 			keep_subject = 1;
 		else if (!strcmp(argv[1], "-u"))
 			metainfo_charset = git_commit_encoding;
-		else if (!strncmp(argv[1], "-u=", 3))
-			metainfo_charset = argv[1] + 3;
+		else if (!strncmp(argv[1], "--encoding=", 11))
+			metainfo_charset = argv[1] + 11;
 		else
 			usage(mailinfo_usage);
 		argc--; argv++;