diff options
Diffstat (limited to 'bcc/bcc.c')
| -rw-r--r-- | bcc/bcc.c | 20 |
1 files changed, 19 insertions, 1 deletions
@@ -161,6 +161,7 @@ char *strrchr P((const char *s, int c)); #ifdef REDECLARE_POSIX_FUNCTIONS int access P((const char *path, int amode)); int execv P((const char *path, char * const *argv)); +int execve P((const char *path, char * const *argv, char * const envp)); pid_t fork P((void)); pid_t getpid P((void)); int unlink P((const char *path)); @@ -196,6 +197,14 @@ FORWARD void writes P((char *s)); FORWARD void writesn P((char *s)); FORWARD void linux_patch P((char * fname)); +#ifdef __BCC__ +char ** minienviron[] = { + "PATH=/bin:/usr/bin", + "SHELL=/bin/sh", + 0 +}; +#endif + PUBLIC int main(argc, argv) int argc; char **argv; @@ -415,7 +424,12 @@ char **argv; temp=optflags; optflags=stralloc2(optflags,"86,86"); free(temp); - addarg(&optargs, "-huse16 386"); + switch(arg[2]) + { + case '1': addarg(&optargs, "-huse16 186"); break; + case '2': addarg(&optargs, "-huse16 286"); break; + case '3': addarg(&optargs, "-huse16 386"); break; + } } break; case 'P': @@ -1232,7 +1246,11 @@ struct arg_s *argp; show_who("fork failed"); fatal(""); case 0: +#ifdef __BCC__ + execve(argp->prog, argp->argv + arg0, minienviron); +#else execv(argp->prog, argp->argv + arg0); +#endif show_who("exec of "); writes(argp->prog); fatal(" failed"); |