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userspace: Rewrite everything

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Everything.

Signed-off-by: EnderIce2 <enderice2@protonmail.com>
This commit is contained in:
EnderIce2
2025-01-04 06:27:54 +02:00
parent dea36a0228
commit 6dae34debd
135 changed files with 11707 additions and 5286 deletions
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51
Userspace/libc/interpreter/main.c Normal file
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/*
This file is part of Fennix C Library.
Fennix C Library is free software: you can redistribute it and/or
modify it under the terms of the GNU General Public License as
published by the Free Software Foundation, either version 3 of
the License, or (at your option) any later version.
Fennix C Library is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with Fennix C Library. If not, see <https://www.gnu.org/licenses/>.
*/
#include <stdio.h>
#include <string.h>
int printf(const char *, ...);
int _dl_main(int, char *[], char *[]);
void print_help()
{
printf("Usage: ld.so [options] <program>\n");
printf("Options:\n");
printf(" --help Display this help message\n");
}
int main(int argc, char *argv[], char *envp[])
{
if (argc < 2)
{
printf("Error: No program specified.\n");
print_help();
return -1;
}
for (int i = 1; i < argc; i++)
{
if (strcmp(argv[i], "--help") == 0)
{
print_help();
return 0;
}
}
int status = _dl_main(argc, argv, envp);
return status;
}