int start()
{
int i,stret,cnt;
clrscr();
printf("PLEASE ENTER YOUR NAME:-\t");
flushall();
gets(name);
for(i=1,cnt=0;i<=10;i++)
{
switch(i)
{
case 1: stret=mcq(1);
break;
case 2: stret=mcq(2);
break;
case 3: stret=fil_blnk(3);
break;
case 4: stret=tr_fl(4);
break;
case 5: stret=fil_blnk(5);
break;
case 6: stret=tr_fl(6);
break;
case 7: stret=numerical(7);
break;
case 8: stret=mcq(8);
break;
case 9: stret=fil_blnk(9);
break;
case 10: stret=numerical(10);
}
if(stret==1)
cnt++;
}
return cnt;
}
/* Installs a single succesfully downloaded PKGBUILD using makepkg -si
* Assumes that the package has been extracted into its own directory
*
* returns 0 if installation is successful
* returns -1 for errors, -2 for fatal errors
*/
static int install_single_package(char *pkgname)
{
static const char choices[] = {'y', 'n', 'a', 'Y', 'N', 'A'};
int ret;
char cwd[PATH_MAX];
char buf[PATH_MAX];
char *dotinstall;
pid_t pid;
if (!getcwd(cwd, PATH_MAX)) {
return error(PW_ERR_GETCWD);
}
if (chdir(pkgname)) {
return error(PW_ERR_CHDIR, pkgname);
}
if (config->noconfirm) {
goto fork_pacman;
}
/* Ask user to edit PKGBUILD */
snprintf(buf, PATH_MAX, "Edit PKGBUILD for %s? [Y/n/a]", pkgname);
ret = mcq(buf, choices, sizeof(choices) / sizeof(*choices), 0);
switch (ret) {
case 1:
goto edit_dotinstall;
case 2:
/* Abort, propagate upwards */
return -2;
}
/* Fork editor */
pid = fork();
if (pid == (pid_t) -1) {
return error(PW_ERR_FORK_FAILED);
} else if (pid == 0) {
/* Open editor */
execlp(powaur_editor, powaur_editor, "PKGBUILD", NULL);
} else {
ret = wait_or_whine(pid, "vim");
if (ret) {
return -1;
}
}
edit_dotinstall:
/* First, check if we have .install file */
dotinstall = have_dotinstall();
if (dotinstall) {
snprintf(buf, PATH_MAX, "Edit .install for %s? [Y/n/a]", pkgname);
ret = mcq(buf, choices, sizeof(choices) / sizeof(*choices), 0);
switch (ret) {
case 1:
goto fork_pacman;
case 2:
free(dotinstall);
return -2;
}
pid = fork();
if (pid == (pid_t) - 1) {
return error(PW_ERR_FORK_FAILED);
} else if (pid == 0) {
execlp(powaur_editor, powaur_editor, dotinstall, NULL);
} else {
ret = wait_or_whine(pid, "vim");
if (ret) {
free(dotinstall);
return -1;
}
}
}
fork_pacman:
free(dotinstall);
if (!config->noconfirm && !yesno("Continue installing %s?", pkgname)) {
return -2;
}
alpm_list_t *args = alpm_list_add(NULL, xstrdup("makepkg"));
alpm_list_add(args, xstrdup("-si"));
if (config->noconfirm) {
alpm_list_add(args, xstrdup("--noconfirm"));
}
/* Check if we're root. Invoke makepkg with --asroot if so */
uid_t myuid = geteuid();
if (myuid == 0) {
alpm_list_add(args, xstrdup("--asroot"));
}
char **argv = list_to_argv(args);
pid = fork();
if (pid == (pid_t) -1) {
return error(PW_ERR_FORK_FAILED);
} else if (pid == 0) {
execvp("makepkg", argv);
} else {
/* Parent process */
ret = wait_or_whine(pid, "makepkg");
if (ret) {
ret = -1;
goto cleanup;
}
ret = 0;
}
cleanup:
free(argv);
FREELIST(args);
/* Change back to old directory */
if (chdir(cwd)) {
RET_ERR(PW_ERR_RESTORECWD, -2);
}
return ret;
}
