doc: add patch dependency syntax to contributing guide

[dpdk.git] / app / proc-info / main.c

diff --git a/app/proc-info/main.c b/app/proc-info/main.c
index a3f854b..abeca4a 100644 (file)
--- a/app/proc-info/main.c
+++ b/app/proc-info/main.c
@@ -30,7 +30,9 @@
 #include <rte_string_fns.h>
 #include <rte_metrics.h>
 #include <rte_cycles.h>
+#ifdef RTE_LIBRTE_SECURITY
 #include <rte_security.h>
+#endif
 #include <rte_cryptodev.h>
 #include <rte_tm.h>
 #include <rte_hexdump.h>
@@ -201,7 +203,7 @@ proc_info_preparse_args(int argc, char **argv)
                int err = gethostname(host_id, MAX_LONG_OPT_SZ-1);
 
                if (err)
-                       strcpy(host_id, "unknown");
+                       strlcpy(host_id, "unknown", sizeof(host_id));
        }
 
        return 0;
@@ -396,50 +398,50 @@ static void collectd_resolve_cnt_type(char *cnt_type, size_t cnt_type_len,
        if ((type_end != NULL) &&
            (strncmp(cnt_name, "rx_", strlen("rx_")) == 0)) {
                if (strncmp(type_end, "_errors", strlen("_errors")) == 0)
-                       strncpy(cnt_type, "if_rx_errors", cnt_type_len);
+                       strlcpy(cnt_type, "if_rx_errors", cnt_type_len);
                else if (strncmp(type_end, "_dropped", strlen("_dropped")) == 0)
-                       strncpy(cnt_type, "if_rx_dropped", cnt_type_len);
+                       strlcpy(cnt_type, "if_rx_dropped", cnt_type_len);
                else if (strncmp(type_end, "_bytes", strlen("_bytes")) == 0)
-                       strncpy(cnt_type, "if_rx_octets", cnt_type_len);
+                       strlcpy(cnt_type, "if_rx_octets", cnt_type_len);
                else if (strncmp(type_end, "_packets", strlen("_packets")) == 0)
-                       strncpy(cnt_type, "if_rx_packets", cnt_type_len);
+                       strlcpy(cnt_type, "if_rx_packets", cnt_type_len);
                else if (strncmp(type_end, "_placement",
                                 strlen("_placement")) == 0)
-                       strncpy(cnt_type, "if_rx_errors", cnt_type_len);
+                       strlcpy(cnt_type, "if_rx_errors", cnt_type_len);
                else if (strncmp(type_end, "_buff", strlen("_buff")) == 0)
-                       strncpy(cnt_type, "if_rx_errors", cnt_type_len);
+                       strlcpy(cnt_type, "if_rx_errors", cnt_type_len);
                else
                        /* Does not fit obvious type: use a more generic one */
-                       strncpy(cnt_type, "derive", cnt_type_len);
+                       strlcpy(cnt_type, "derive", cnt_type_len);
        } else if ((type_end != NULL) &&
                (strncmp(cnt_name, "tx_", strlen("tx_"))) == 0) {
                if (strncmp(type_end, "_errors", strlen("_errors")) == 0)
-                       strncpy(cnt_type, "if_tx_errors", cnt_type_len);
+                       strlcpy(cnt_type, "if_tx_errors", cnt_type_len);
                else if (strncmp(type_end, "_dropped", strlen("_dropped")) == 0)
-                       strncpy(cnt_type, "if_tx_dropped", cnt_type_len);
+                       strlcpy(cnt_type, "if_tx_dropped", cnt_type_len);
                else if (strncmp(type_end, "_bytes", strlen("_bytes")) == 0)
-                       strncpy(cnt_type, "if_tx_octets", cnt_type_len);
+                       strlcpy(cnt_type, "if_tx_octets", cnt_type_len);
                else if (strncmp(type_end, "_packets", strlen("_packets")) == 0)
-                       strncpy(cnt_type, "if_tx_packets", cnt_type_len);
+                       strlcpy(cnt_type, "if_tx_packets", cnt_type_len);
                else
                        /* Does not fit obvious type: use a more generic one */
-                       strncpy(cnt_type, "derive", cnt_type_len);
+                       strlcpy(cnt_type, "derive", cnt_type_len);
        } else if ((type_end != NULL) &&
                   (strncmp(cnt_name, "flow_", strlen("flow_"))) == 0) {
                if (strncmp(type_end, "_filters", strlen("_filters")) == 0)
-                       strncpy(cnt_type, "operations", cnt_type_len);
+                       strlcpy(cnt_type, "operations", cnt_type_len);
                else if (strncmp(type_end, "_errors", strlen("_errors")) == 0)
-                       strncpy(cnt_type, "errors", cnt_type_len);
+                       strlcpy(cnt_type, "errors", cnt_type_len);
                else if (strncmp(type_end, "_filters", strlen("_filters")) == 0)
-                       strncpy(cnt_type, "filter_result", cnt_type_len);
+                       strlcpy(cnt_type, "filter_result", cnt_type_len);
        } else if ((type_end != NULL) &&
                   (strncmp(cnt_name, "mac_", strlen("mac_"))) == 0) {
                if (strncmp(type_end, "_errors", strlen("_errors")) == 0)
-                       strncpy(cnt_type, "errors", cnt_type_len);
+                       strlcpy(cnt_type, "errors", cnt_type_len);
        } else {
                /* Does not fit obvious type, or strrchr error: */
                /* use a more generic type */
-               strncpy(cnt_type, "derive", cnt_type_len);
+               strlcpy(cnt_type, "derive", cnt_type_len);
        }
 }
 
@@ -733,6 +735,7 @@ show_port(void)
                }
 
                printf("  - cyrpto context\n");
+#ifdef RTE_LIBRTE_SECURITY
                void *p_ctx = rte_eth_dev_get_sec_ctx(i);
                printf("\t  -- security context - %p\n", p_ctx);
 
@@ -751,6 +754,7 @@ show_port(void)
                                                s_cap->crypto_capabilities->op);
                        }
                }
+#endif
        }
 
        STATS_BDR_STR(50, "");
@@ -1345,7 +1349,7 @@ main(int argc, char **argv)
        if (ret)
                printf("Error from rte_eal_cleanup(), %d\n", ret);
 
-       snprintf(bdr_str, MAX_STRING_LEN, " ");
+       strlcpy(bdr_str, " ", MAX_STRING_LEN);
        STATS_BDR_STR(50, bdr_str);
 
        return 0;