X-Git-Url: https://git.octo.it/?p=git.git;a=blobdiff_plain;f=mailinfo.c;h=d9b74f30de32194a34e234314a8d28063344f9a1;hp=88f9fbb198a7343715fb01c64c72044a7abaedab;hb=HEAD;hpb=51937e533a39078a6d440b8a0b89bb491061c80b

diff --git a/mailinfo.c b/mailinfo.c
index 88f9fbb1..d9b74f30 100644
--- a/mailinfo.c
+++ b/mailinfo.c
@@ -240,11 +240,29 @@ static int eatspace(char *line)
 #define SEEN_FROM 01
 #define SEEN_DATE 02
 #define SEEN_SUBJECT 04
-#define SEEN_PREFIX  0x08
+#define SEEN_BOGUS_UNIX_FROM 010
+#define SEEN_PREFIX  020
 
-/* First lines of body can have From:, Date:, and Subject: */
+/* First lines of body can have From:, Date:, and Subject: or empty */
 static void handle_inbody_header(int *seen, char *line)
 {
+	if (*seen & SEEN_PREFIX)
+		return;
+	if (isspace(*line)) {
+		char *cp;
+		for (cp = line + 1; *cp; cp++) {
+			if (!isspace(*cp))
+				break;
+		}
+		if (!*cp)
+			return;
+	}
+	if (!memcmp(">From", line, 5) && isspace(line[5])) {
+		if (!(*seen & SEEN_BOGUS_UNIX_FROM)) {
+			*seen |= SEEN_BOGUS_UNIX_FROM;
+			return;
+		}
+	}
 	if (!memcmp("From:", line, 5) && isspace(line[5])) {
 		if (!(*seen & SEEN_FROM) && handle_from(line+6)) {
 			*seen |= SEEN_FROM;
@@ -307,6 +325,7 @@ static char *cleanup_subject(char *subject)
 			}	
 			break;
 		}
+		eatspace(subject);
 		return subject;
 	}
 }			
@@ -413,9 +432,7 @@ static int read_one_header_line(char *line, int sz, FILE *in)
 		if (fgets(line + ofs, sz - ofs, in) == NULL)
 			break;
 		len = eatspace(line + ofs);
-		if (len == 0)
-			break;
-		if (!is_rfc2822_header(line)) {
+		if ((len == 0) || !is_rfc2822_header(line)) {
 			/* Re-add the newline */
 			line[ofs + len] = '\n';
 			line[ofs + len + 1] = '\0';
@@ -755,10 +772,8 @@ static void handle_body(void)
 {
 	int seen = 0;
 
-	if (line[0] || fgets(line, sizeof(line), stdin) != NULL) {
-		handle_commit_msg(&seen);
-		handle_patch();
-	}
+	handle_commit_msg(&seen);
+	handle_patch();
 	fclose(patchfile);
 	if (!patch_lines) {
 		fprintf(stderr, "No patch found\n");