pluto: Replaced some strcpy usages with strncpy.
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81b598ca5f
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@ -77,7 +77,7 @@ size_t dstlen;
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break; /* NOTE BREAK OUT */
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}
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if (pre == NULL) { /* unknown protocol */
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strcpy(unk, "unk");
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strncpy(unk, "unk", sizeof(unk));
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(void) ultot((unsigned char)sa->proto, 10, unk+strlen(unk),
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sizeof(unk)-strlen(unk));
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pre = unk;
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@ -86,9 +86,9 @@ size_t dstlen;
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if (strcmp(pre, PASSTHROUGHTYPE) == 0 &&
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sa->spi == PASSTHROUGHSPI &&
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isunspecaddr(&sa->dst)) {
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strcpy(buf, (addrtypeof(&sa->dst) == AF_INET) ?
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strncpy(buf, (addrtypeof(&sa->dst) == AF_INET) ?
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PASSTHROUGH4NAME :
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PASSTHROUGH6NAME);
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PASSTHROUGH6NAME, sizeof(buf));
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len = strlen(buf);
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}
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@ -104,13 +104,13 @@ size_t dstlen;
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default: p = NULL; break;
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}
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if (p != NULL) {
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strcpy(buf, p);
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strncpy(buf, p, sizeof(buf));
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len = strlen(buf);
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}
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}
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if (len == 0) { /* general case needed */
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strcpy(buf, pre);
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strncpy(buf, pre, sizeof(buf));
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len = strlen(buf);
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if (showversion) {
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*(buf+len) = (addrtypeof(&sa->dst) == AF_INET) ? '.' :
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@ -126,7 +126,7 @@ size_t dstlen;
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if (dst != NULL) {
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if (len > dstlen)
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*(buf+dstlen-1) = '\0';
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strcpy(dst, buf);
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strncpy(dst, buf, dstlen);
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}
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return len;
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}
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@ -673,7 +673,7 @@ size_t format_end(char *buf, size_t buf_len, const struct end *this,
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}
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else if (subnetisnone(&this->client))
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{
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strcpy(client, "?");
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strncpy(client, "?", sizeof(client));
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}
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else
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{
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@ -685,7 +685,7 @@ size_t format_end(char *buf, size_t buf_len, const struct end *this,
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/* we are mode config client, or a server with a pool */
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client_sep = "===";
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client[0] = '%';
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strcpy(client+1, this->pool ? this->pool : "modecfg");
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strncpy(client+1, this->pool ?: "modecfg", sizeof(client)-1);
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}
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/* host */
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