diff options
Diffstat (limited to 'asterisk.c')
| -rwxr-xr-x | asterisk.c | 13 |
1 files changed, 7 insertions, 6 deletions
diff --git a/asterisk.c b/asterisk.c index d1b0dad3c..a1c1647f6 100755 --- a/asterisk.c +++ b/asterisk.c @@ -31,6 +31,7 @@ #include <asterisk/rtp.h> #include <asterisk/app.h> #include <asterisk/lock.h> +#include <asterisk/utils.h> #include <sys/resource.h> #include <fcntl.h> #include <stdio.h> @@ -546,7 +547,7 @@ static void quit_handler(int num, int nice, int safeshutdown, int restart) if (option_console || option_remote) { if (getenv("HOME")) snprintf(filename, sizeof(filename), "%s/.asterisk_history", getenv("HOME")); - if (strlen(filename)) + if (!ast_strlen_zero(filename)) ast_el_write_history(filename); if (el != NULL) el_end(el); @@ -640,7 +641,7 @@ static void consolehandler(char *s) printf(term_end()); fflush(stdout); /* Called when readline data is available */ - if (s && strlen(s)) + if (s && !ast_strlen_zero(s)) ast_el_add_history(s); /* Give the console access to the shell */ if (s) { @@ -660,7 +661,7 @@ static int remoteconsolehandler(char *s) { int ret = 0; /* Called when readline data is available */ - if (s && strlen(s)) + if (s && !ast_strlen_zero(s)) ast_el_add_history(s); /* Give the console access to the shell */ if (s) { @@ -1334,7 +1335,7 @@ static void ast_remotecontrol(char * data) el_set(el, EL_GETCFN, ast_el_read_char); - if (strlen(filename)) + if (!ast_strlen_zero(filename)) ast_el_read_history(filename); ast_cli_register(&quit); @@ -1350,7 +1351,7 @@ static void ast_remotecontrol(char * data) for(;;) { ebuf = (char *)el_gets(el, &num); - if (ebuf && strlen(ebuf)) { + if (ebuf && !ast_strlen_zero(ebuf)) { if (ebuf[strlen(ebuf)-1] == '\n') ebuf[strlen(ebuf)-1] = '\0'; if (!remoteconsolehandler(ebuf)) { @@ -1555,7 +1556,7 @@ int main(int argc, char *argv[]) if (el_hist == NULL || el == NULL) ast_el_initialize(); - if (strlen(filename)) + if (!ast_strlen_zero(filename)) ast_el_read_history(filename); } |