BuildSystem: Fix a few issues hightlighted by gcc 6.x

gcc 6.1.1 caught a few more issues.
Made sure the unit tests still pass for the func_env and stdtime
issues.

ASTERISK-26157 #close

Change-Id: I6664d8f34a45bc1481d2a854481c7878b0c1cf8e

diff --git a/channels/chan_agent.c b/channels/chan_agent.c
index b9047fe63e0dc3493041fc06c5285172f11de0e1..a8e84e72102255f67b3169724ce6d1d339f2f907 100644 (file)
--- a/channels/chan_agent.c
+++ b/channels/chan_agent.c
@@ -212,7 +212,6 @@ static char moh[80] = "default";
 #define AST_MAX_BUF    256
 #define AST_MAX_FILENAME_LEN   256
 
-static const char pa_family[] = "Agents";          /*!< Persistent Agents astdb family */
 #define PA_MAX_LEN 2048                             /*!< The maximum length of each persistent member agent database entry */
 
 #define DEFAULT_ACCEPTDTMF '#'
@@ -1858,11 +1857,6 @@ static char *agents_show_online(struct ast_cli_entry *e, int cmd, struct ast_cli
        return CLI_SUCCESS;
 }
 
-static const char agent_logoff_usage[] =
-"Usage: agent logoff <channel> [soft]\n"
-"       Sets an agent as no longer logged in.\n"
-"       If 'soft' is specified, do not hangup existing calls.\n";
-
 static struct ast_cli_entry cli_agents[] = {
        AST_CLI_DEFINE(agents_show, "Show status of agents"),
        AST_CLI_DEFINE(agents_show_online, "Show all online agents"),

diff --git a/channels/chan_motif.c b/channels/chan_motif.c
index 313c66cf2bf4e50f5aa9e44ebc13159a4e87d1d1..428b6ba833ba1faa2346cb5c1bbaaa555dbba6c4 100644 (file)
--- a/channels/chan_motif.c
+++ b/channels/chan_motif.c
@@ -173,7 +173,6 @@ struct jingle_session {
        struct ast_callid *callid;            /*!< Bound session call-id */
 };
 
-static const char desc[] = "Motif Jingle Channel";
 static const char channel_type[] = "Motif";
 
 struct jingle_config {

diff --git a/funcs/func_env.c b/funcs/func_env.c
index 3c260a2fb3a168ac9d1ebc3ae88097dc6bfa693a..072714f19b12f336c77579d9e1d61fb0cc9b9604 100644 (file)
--- a/funcs/func_env.c
+++ b/funcs/func_env.c
@@ -624,7 +624,7 @@ static int file_read(struct ast_channel *chan, const char *cmd, char *data, stru
                                ast_log(LOG_ERROR, "Cannot seek to offset %" PRId64 ": %s\n", i, strerror(errno));
                        }
                        end = fread(fbuf, 1, sizeof(fbuf), ff);
-                       for (pos = (end < sizeof(fbuf) ? fbuf + end - 1 : fbuf + sizeof(fbuf) - 1); pos > fbuf - 1; pos--) {
+                       for (pos = (end < sizeof(fbuf) ? fbuf + end - 1 : fbuf + sizeof(fbuf) - 1); pos >= fbuf; pos--) {
                                LINE_COUNTER(pos, format, count);
 
                                if (length < 0 && count * -1 == length) {
@@ -1024,7 +1024,7 @@ static int file_write(struct ast_channel *chan, const char *cmd, char *data, con
                                                fclose(ff);
                                                return -1;
                                        }
-                                       for (pos = fbuf + sizeof(fbuf) - 1; pos > fbuf - 1; pos--) {
+                                       for (pos = fbuf + sizeof(fbuf) - 1; pos >= fbuf; pos--) {
                                                LINE_COUNTER(pos, newline_format, count);
 
                                                if (length < 0 && count * -1 == length) {

diff --git a/main/say.c b/main/say.c
index 0738d01da23a751ddaf3d84ec2f311ca2938a225..6fd756e22752e7a74b6a778a608c4fe5eb9015f1 100644 (file)
--- a/main/say.c
+++ b/main/say.c
@@ -5159,13 +5159,14 @@ int ast_say_date_with_format_it(struct ast_channel *chan, time_t t, const char *
                        case 'I':
                        case 'l':
                                /* 12-Hour */
-                               if (tm.tm_hour == 0)
+                               if (tm.tm_hour == 0) {
                                        ast_copy_string(nextmsg, "digits/12", sizeof(nextmsg));
-                               else if (tm.tm_hour > 12)
+                               } else if (tm.tm_hour > 12) {
                                        snprintf(nextmsg, sizeof(nextmsg), "digits/%d", tm.tm_hour - 12);
-                               else
+                               } else {
                                        snprintf(nextmsg, sizeof(nextmsg), "digits/%d", tm.tm_hour);
-                                       res = wait_file(chan, ints, nextmsg, lang);
+                               }
+                               res = wait_file(chan, ints, nextmsg, lang);
                                break;
                        case 'H':
                        case 'k':
@@ -5185,11 +5186,12 @@ int ast_say_date_with_format_it(struct ast_channel *chan, time_t t, const char *
                        case 'P':
                        case 'p':
                                /* AM/PM */
-                               if (tm.tm_hour > 11)
+                               if (tm.tm_hour > 11) {
                                        ast_copy_string(nextmsg, "digits/p-m", sizeof(nextmsg));
-                               else
+                               } else {
                                        ast_copy_string(nextmsg, "digits/a-m", sizeof(nextmsg));
-                                       res = wait_file(chan, ints, nextmsg, lang);
+                               }
+                               res = wait_file(chan, ints, nextmsg, lang);
                                break;
                        case 'Q':
                                /* Shorthand for "Today", "Yesterday", or ABdY */

diff --git a/main/stdtime/localtime.c b/main/stdtime/localtime.c
index 702edbe853b4edabcbf39f785fcc109f1b15281d..9cdf614d50f90d84ddb59a02c8d603c0bac1468c 100644 (file)
--- a/main/stdtime/localtime.c
+++ b/main/stdtime/localtime.c
@@ -1849,13 +1849,14 @@ void ast_get_dst_info(const time_t * const timep, int *dst_enabled, time_t *dst_
                *dst_enabled = 0;
                /* Find where I can get gmtoff */
                i = 0;
-               while (sp->ttis[i].tt_isdst)
+               while (sp->ttis[i].tt_isdst) {
                        if (++i >= sp->typecnt) {
-                       i = 0;
-                       break;
+                               i = 0;
+                               break;
                        }
-                       *gmt_off = sp->ttis[i].tt_gmtoff;
-                       return;
+               }
+               *gmt_off = sp->ttis[i].tt_gmtoff;
+               return;
        }
 
        for (i = 1; i < sp->timecnt; ++i) {