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Diffstat (limited to 'builtin/mailinfo.c')
-rw-r--r--builtin/mailinfo.c17
1 files changed, 16 insertions, 1 deletions
diff --git a/builtin/mailinfo.c b/builtin/mailinfo.c
index cf11c8d607..2632fb037a 100644
--- a/builtin/mailinfo.c
+++ b/builtin/mailinfo.c
@@ -288,6 +288,21 @@ static inline int cmp_header(const struct strbuf *line, const char *hdr)
line->buf[len] == ':' && isspace(line->buf[len + 1]);
}
+#define SAMPLE "From e6807f3efca28b30decfecb1732a56c7db1137ee Mon Sep 17 00:00:00 2001\n"
+static int is_format_patch_separator(const char *line, int len)
+{
+ const char *cp;
+
+ if (len != strlen(SAMPLE))
+ return 0;
+ if (!skip_prefix(line, "From ", &cp))
+ return 0;
+ if (strspn(cp, "0123456789abcdef") != 40)
+ return 0;
+ cp += 40;
+ return !memcmp(SAMPLE + (cp - line), cp, strlen(SAMPLE) - (cp - line));
+}
+
static int check_header(const struct strbuf *line,
struct strbuf *hdr_data[], int overwrite)
{
@@ -329,7 +344,7 @@ static int check_header(const struct strbuf *line,
/* for inbody stuff */
if (starts_with(line->buf, ">From") && isspace(line->buf[5])) {
- ret = 1; /* Should this return 0? */
+ ret = is_format_patch_separator(line->buf + 1, line->len - 1);
goto check_header_out;
}
if (starts_with(line->buf, "[PATCH]") && isspace(line->buf[7])) {