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Rage hacking to get bash to run. It finally runs. So cool! :^)

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This commit is contained in:
Andreas Kling 2018-11-11 15:36:40 +01:00
parent 9b70808ab5
commit d5d45d1088
31 changed files with 567 additions and 61 deletions
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7
Userland/sh.cpp
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@ -253,13 +253,13 @@ static bool handle_builtin(int argc, const char** argv, int& retval)
static int try_exec(const char* path, const char** argv)
{
int ret = execve(path, argv, nullptr);
int ret = execve(path, argv, const_cast<const char**>(environ));
assert(ret < 0);
const char* search_path = "/bin";
char pathbuf[128];
sprintf(pathbuf, "%s/%s", search_path, argv[0]);
ret = execve(pathbuf, argv, nullptr);
ret = execve(pathbuf, argv, const_cast<const char**>(environ));
if (ret == -1)
return -1;
return ret;
@ -317,7 +317,8 @@ static int runcmd(char* cmd)
tcsetpgrp(0, getpid());
if (WIFEXITED(wstatus)) {
//printf("Exited normally with status %d\n", WEXITSTATUS(wstatus));
if (WEXITSTATUS(wstatus) != 0)
printf("Exited with status %d\n", WEXITSTATUS(wstatus));
} else {
if (WIFSIGNALED(wstatus)) {
switch (WTERMSIG(wstatus)) {