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| author | Russ Cox <rsc@swtch.com> | 2008-07-04 02:52:01 -0400 |
|---|---|---|
| committer | Russ Cox <rsc@swtch.com> | 2008-07-04 02:52:01 -0400 |
| commit | d07db89b00a55db3ca9c3577422cbd9be722dae6 (patch) | |
| tree | 48cf8ea105565d1818b49cdf4c9a240ea04ece77 /src/cmd/9pfuse | |
| parent | 382ae73f24c4566b2948d72f65ff68dc35857556 (diff) | |
| download | plan9port-d07db89b00a55db3ca9c3577422cbd9be722dae6.tar.gz plan9port-d07db89b00a55db3ca9c3577422cbd9be722dae6.tar.bz2 plan9port-d07db89b00a55db3ca9c3577422cbd9be722dae6.zip | |
9pfuse: add symlink support
Diffstat (limited to 'src/cmd/9pfuse')
| -rw-r--r-- | src/cmd/9pfuse/main.c | 31 |
1 files changed, 30 insertions, 1 deletions
diff --git a/src/cmd/9pfuse/main.c b/src/cmd/9pfuse/main.c index a6c1df2f..c9d4f55d 100644 --- a/src/cmd/9pfuse/main.c +++ b/src/cmd/9pfuse/main.c @@ -320,6 +320,8 @@ dir2attr(Dir *d, struct fuse_attr *attr) attr->mode = d->mode&0777; if(d->mode&DMDIR) attr->mode |= S_IFDIR; + else if(d->mode&DMSYMLINK) + attr->mode |= S_IFLNK; else attr->mode |= S_IFREG; attr->nlink = 1; /* works for directories! - see FUSE FAQ */ @@ -815,6 +817,32 @@ fuseread(FuseMsg *m) free(buf); } +/* + * Readlink. + */ +void +fusereadlink(FuseMsg *m) +{ + Dir *d; + CFid *fid; + + if((fid = nodeid2fid(m->hdr->nodeid)) == nil){ + replyfuseerrno(m, ESTALE); + return; + } + if((d = fsdirfstat(fid)) == nil){ + replyfuseerrstr(m); + return; + } + if(!(d->mode&DMSYMLINK)){ + replyfuseerrno(m, EINVAL); + return; + } + replyfuse(m, d->ext, strlen(d->ext)); + free(d); + return; +} + /* * Readdir. * Read from file handle in->fh at offset in->offset for size in->size. @@ -1123,8 +1151,9 @@ struct { { FUSE_GETATTR, fusegetattr }, { FUSE_SETATTR, fusesetattr }, /* - * FUSE_READLINK, FUSE_SYMLINK, FUSE_MKNOD are unimplemented. + * FUSE_SYMLINK, FUSE_MKNOD are unimplemented. */ + { FUSE_READLINK, fusereadlink }, { FUSE_MKDIR, fusemkdir }, { FUSE_UNLINK, fuseunlink }, { FUSE_RMDIR, fusermdir }, |