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[packages/sendmail.git] / sendmail-format_string.patch
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1diff -ruNp sendmail-8.15.2.orig/sendmail/envelope.c sendmail-8.15.2/sendmail/envelope.c
2--- sendmail-8.15.2.orig/sendmail/envelope.c 2014-06-12 19:30:47.000000000 +0200
3+++ sendmail-8.15.2/sendmail/envelope.c 2018-02-21 12:59:15.364725322 +0100
4@@ -323,7 +323,7 @@ dropenvelope(e, fulldrop, split)
5
6 /* don't free, allocated from e_rpool */
7 e->e_message = sm_rpool_strdup_x(e->e_rpool, buf);
8- message(buf);
9+ message("%s", buf);
10 e->e_flags |= EF_CLRQUEUE;
11 }
12 if (msg_timeout == MSG_NOT_BY)
13@@ -420,7 +420,7 @@ dropenvelope(e, fulldrop, split)
14 /* don't free, allocated from e_rpool */
15 e->e_message = sm_rpool_strdup_x(e->e_rpool,
16 buf);
17- message(buf);
18+ message("%s", buf);
19 e->e_flags |= EF_WARNING;
20 }
21 if (msg_timeout == MSG_WARN_BY)
22diff -ruNp sendmail-8.15.2.orig/sendmail/parseaddr.c sendmail-8.15.2/sendmail/parseaddr.c
23--- sendmail-8.15.2.orig/sendmail/parseaddr.c 2015-03-18 12:47:12.000000000 +0100
24+++ sendmail-8.15.2/sendmail/parseaddr.c 2018-02-21 12:59:15.386725225 +0100
25@@ -218,7 +218,7 @@ parseaddr(addr, a, flags, delim, delimpt
26 msg = "Deferring message until queue run";
27 if (tTd(20, 1))
28 sm_dprintf("parseaddr: queueing message\n");
29- message(msg);
30+ message("%s", msg);
31 if (e->e_message == NULL && e->e_sendmode != SM_DEFER)
32 e->e_message = sm_rpool_strdup_x(e->e_rpool, msg);
33 a->q_state = QS_QUEUEUP;
34diff -ruNp sendmail-8.15.2.orig/sendmail/srvrsmtp.c sendmail-8.15.2/sendmail/srvrsmtp.c
35--- sendmail-8.15.2.orig/sendmail/srvrsmtp.c 2015-03-18 12:47:12.000000000 +0100
36+++ sendmail-8.15.2/sendmail/srvrsmtp.c 2018-02-21 12:59:15.409725123 +0100
37@@ -122,6 +122,26 @@ extern ENVELOPE BlankEnvelope;
38 #define SKIP_SPACE(s) while (isascii(*s) && isspace(*s)) \
39 (s)++
40
41+static inline void
42+message1(fmt)
43+ char *fmt;
44+{
45+ if (strchr(fmt, '%') == NULL)
46+ message(fmt, NULL);
47+ else
48+ message("%s", fmt);
49+}
50+
51+static inline void
52+usrerr1(fmt)
53+ char *fmt;
54+{
55+ if (strchr(fmt, '%') == NULL)
56+ usrerr(fmt, NULL);
57+ else
58+ usrerr("%s", fmt);
59+}
60+
61 /*
62 ** PARSE_ESMTP_ARGS -- parse EMSTP arguments (for MAIL, RCPT)
63 **
64@@ -578,13 +598,13 @@ static bool smtp_data __P((SMTP_T *, ENV
65 bool tsave = QuickAbort; \
66 \
67 QuickAbort = false; \
68- usrerr(response); \
69+ usrerr1(response); \
70 QuickAbort = tsave; \
71 e->e_sendqueue = NULL; \
72 goto doquit; \
73 } \
74 else \
75- usrerr(response); \
76+ usrerr1(response); \
77 break; \
78 \
79 case SMFIR_REJECT: \
80@@ -931,7 +951,7 @@ smtp(nullserver, d_flags, e)
81 }
82 else if (strncmp(nullserver, "421 ", 4) == 0)
83 {
84- message(nullserver);
85+ message1(nullserver);
86 goto doquit;
87 }
88
89@@ -1849,7 +1869,7 @@ smtp(nullserver, d_flags, e)
90 if (nullserver != NULL)
91 {
92 if (ISSMTPREPLY(nullserver))
93- usrerr(nullserver);
94+ usrerr1(nullserver);
95 else
96 usrerr("550 5.0.0 %s",
97 nullserver);
98@@ -2452,7 +2472,7 @@ smtp(nullserver, d_flags, e)
99 tempfail = true;
100 smtp.sm_milterize = false;
101 if (response != NULL)
102- usrerr(response);
103+ usrerr1(response);
104 else
105 message("421 4.7.0 %s closing connection",
106 MyHostName);
107@@ -3659,7 +3679,7 @@ smtp_data(smtp, e)
108 (void) extenhsc(response + 4, ' ', e->e_enhsc);
109 #endif /* _FFR_MILTER_ENHSC */
110
111- usrerr(response);
112+ usrerr1(response);
113 if (strncmp(response, "421 ", 4) == 0
114 || strncmp(response, "421-", 4) == 0)
115 {
116@@ -3779,7 +3799,7 @@ smtp_data(smtp, e)
117 if (ISSMTPCODE(response))
118 (void) extenhsc(response + 4, ' ', e->e_enhsc);
119 #endif /* _FFR_MILTER_ENHSC */
120- usrerr(response);
121+ usrerr1(response);
122 if (strncmp(response, "421 ", 4) == 0
123 || strncmp(response, "421-", 4) == 0)
124 rv = false;
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