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fix: Add support for my own OS to examples

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Luna doesn't support FIFOs, and special device files are
automatically created by the kernel, so there is no mknod().
This commit is contained in:
apio 2023-05-27 19:58:23 +02:00
parent f12f58bacf
commit 1644ab59eb
Signed by: apio
GPG Key ID: B8A7D06E42258954
2 changed files with 7 additions and 1 deletions
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2
examples/pack.c
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@ -71,7 +71,7 @@ int main(int argc, char** argv)
strncpy(metadata.path, argv[arg], sizeof(metadata.path));
metadata.uid = st.st_uid;
metadata.gid = st.st_gid;
metadata.mtime = st.st_mtim.tv_sec;
metadata.mtime = st.st_mtime;
metadata.size = length;
metadata.type = MTAR_REGULAR;
metadata.mode = st.st_mode & ~S_IFMT;

6
examples/untar.c
View File

@ -157,6 +157,7 @@ int main(int argc, char** argv)
}
else if (entry.metadata.type == MTAR_FIFO)
{
#ifndef __luna__
if (create_parent_recursively(entry.metadata.path) < 0) goto fifo_err;
int status = mknod(entry.metadata.path, entry.metadata.mode | S_IFIFO, 0);
@ -168,11 +169,13 @@ int main(int argc, char** argv)
exit_status = 1;
break;
}
#endif
printf("fifo %s\n", entry.metadata.path);
}
else if (entry.metadata.type == MTAR_BLKDEV)
{
#ifndef __luna__
if (create_parent_recursively(entry.metadata.path) < 0) goto blkdev_err;
int status = mknod(entry.metadata.path, entry.metadata.mode | S_IFBLK,
@ -185,11 +188,13 @@ int main(int argc, char** argv)
exit_status = 1;
break;
}
#endif
printf("blkdev %s (%u:%u)\n", entry.metadata.path, entry.metadata.devmajor, entry.metadata.devminor);
}
else if (entry.metadata.type == MTAR_CHRDEV)
{
#ifndef __luna__
if (create_parent_recursively(entry.metadata.path) < 0) goto chrdev_err;
int status = mknod(entry.metadata.path, entry.metadata.mode | S_IFCHR,
@ -202,6 +207,7 @@ int main(int argc, char** argv)
exit_status = 1;
break;
}
#endif
printf("chrdev %s (%u:%u)\n", entry.metadata.path, entry.metadata.devmajor, entry.metadata.devminor);
}