38 lines
962 B
Diff
38 lines
962 B
Diff
diff --git a/src/exim.c b/src/exim.c
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index ede4e0b..0e6d08c 100644
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--- a/src/exim.c
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+++ b/src/exim.c
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@@ -3075,7 +3075,14 @@ for (i = 1; i < argc; i++)
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/* -oMr: Received protocol */
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- else if (Ustrcmp(argrest, "Mr") == 0) received_protocol = argv[++i];
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+ else if (Ustrcmp(argrest, "Mr") == 0)
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+
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+ if (received_protocol)
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+ {
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+ fprintf(stderr, "received_protocol is set already\n");
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+ exit(EXIT_FAILURE);
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+ }
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+ else received_protocol = argv[++i];
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/* -oMs: Set sender host name */
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@@ -3171,7 +3178,15 @@ for (i = 1; i < argc; i++)
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if (*argrest != 0)
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{
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- uschar *hn = Ustrchr(argrest, ':');
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+ uschar *hn;
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+
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+ if (received_protocol)
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+ {
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+ fprintf(stderr, "received_protocol is set already\n");
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+ exit(EXIT_FAILURE);
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+ }
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+
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+ hn = Ustrchr(argrest, ':');
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if (hn == NULL)
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{
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received_protocol = argrest;
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