diff options
Diffstat (limited to 'toys/toysh.c')
| -rw-r--r-- | toys/toysh.c | 10 |
1 files changed, 6 insertions, 4 deletions
diff --git a/toys/toysh.c b/toys/toysh.c index a42d361a..f7d86ab9 100644 --- a/toys/toysh.c +++ b/toys/toysh.c @@ -14,6 +14,8 @@ #include "toys.h" +#define TT toy.toysh + // A single executable, its arguments, and other information we know about it. #define TOYSH_FLAG_EXIT 1 #define TOYSH_FLAG_SUSPEND 2 @@ -196,7 +198,6 @@ int exit_main(void) int toysh_main(void) { - char *command=NULL; FILE *f; // Set up signal handlers and grab control of this tty. @@ -204,15 +205,16 @@ int toysh_main(void) if (isatty(0)) toys.optflags |= 1; } f = *toys.optargs ? xfopen(*toys.optargs, "r") : NULL; - if (command) handle(command); + if (TT.command) handle(TT.command); else { - unsigned cmdlen=0; + unsigned cmdlen = 0; for (;;) { + char *command = 0; if (!f) putchar('$'); if (1 > getline(&command, &cmdlen, f ? : stdin)) break; handle(command); + free(command); } - if (CFG_TOYBOX_FREE) free(command); } return 1; |