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find functions now return errors. closes #24

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This commit is contained in:
Antonio SJ Musumeci 2014-08-16 13:59:55 -04:00
parent 8f35406000
commit cfe7609bcd
21 changed files with 123 additions and 111 deletions
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13
src/create.cpp
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@ -54,19 +54,20 @@ _create(const fs::SearchFunc searchFunc,
uint64_t &fh)
{
int fd;
int rv;
string path;
string dirname;
fs::PathVector createpath;
fs::PathVector existingpath;
dirname = fs::dirname(fusepath);
searchFunc(srcmounts,dirname,existingpath);
if(existingpath.empty())
return -ENOENT;
rv = searchFunc(srcmounts,dirname,existingpath);
if(rv == -1)
return -errno;
createPathFunc(srcmounts,dirname,createpath);
if(createpath.empty())
return -ENOSPC;
rv = createPathFunc(srcmounts,dirname,createpath);
if(rv == -1)
return -errno;
if(createpath[0].base != existingpath[0].base)
fs::clonepath(existingpath[0].base,createpath[0].base,dirname);