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Fix GCC 8 build issues.

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This fixes build warnings found by GCC 8.  In some cases format
truncation is intentional so the warning is just suppressed.

ASTERISK-27824 #close

Change-Id: I724f146cbddba8b86619d4c4a9931ee877995c84
This commit is contained in:
Corey Farrell
2018-05-06 22:17:34 -04:00
parent 6773ea9e39
commit b5914d90ac
32 changed files with 135 additions and 69 deletions
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10
utils/extconf.c
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@@ -2918,7 +2918,7 @@ static int process_text_line(struct ast_config *cfg, struct ast_category **cat,
char *c;
char *cur = buf;
struct ast_variable *v;
char cmd[512], exec_file[512];
char exec_file[512];
int object, do_exec, do_include;
/* Actually parse the entry */
@@ -3032,8 +3032,14 @@ static int process_text_line(struct ast_config *cfg, struct ast_category **cat,
/* #exec </path/to/executable>
We create a tmp file, then we #include it, then we delete it. */
if (do_exec) {
char cmd[1024];
snprintf(exec_file, sizeof(exec_file), "/var/tmp/exec.%d.%ld", (int)time(NULL), (long)pthread_self());
snprintf(cmd, sizeof(cmd), "%s > %s 2>&1", cur, exec_file);
if (snprintf(cmd, sizeof(cmd), "%s > %s 2>&1", cur, exec_file) >= sizeof(cmd)) {
ast_log(LOG_ERROR, "Failed to construct command string to execute %s.\n", cur);
return -1;
}
ast_safe_system(cmd);
cur = exec_file;
} else