diff options
Diffstat (limited to 'rsh.c')
| -rw-r--r-- | rsh.c | 31 |
1 files changed, 1 insertions, 30 deletions
@@ -8,36 +8,7 @@ #define COMMAND_SIZE 4096 -/* - * Append a string to a string buffer, with or without shell quoting. - * Return true if the buffer overflowed. - */ -static int add_to_string(char **ptrp, int *sizep, const char *str, int quote) -{ - char *p = *ptrp; - int size = *sizep; - int oc; - int err = 0; - - if ( quote ) { - oc = sq_quote_buf(p, size, str); - } else { - oc = strlen(str); - memcpy(p, str, (oc >= size) ? size-1 : oc); - } - - if ( oc >= size ) { - err = 1; - oc = size-1; - } - - *ptrp += oc; - **ptrp = '\0'; - *sizep -= oc; - return err; -} - -int setup_connection(int *fd_in, int *fd_out, const char *remote_prog, +int setup_connection(int *fd_in, int *fd_out, const char *remote_prog, char *url, int rmt_argc, char **rmt_argv) { char *host; |