clojure-commons.file-utils
*max-temp-dir-attempts*clj
The maximum number of times to attempt to create a temporary directory.
The maximum number of times to attempt to create a temporary directory.
abs-pathclj
(abs-path file-path)Converts a path to an absolute path.
Converts a path to an absolute path.
abs-path?clj
(abs-path? file-path)Returns true if the path passed in is an absolute path.
Returns true if the path passed in is an absolute path.
add-trailing-slashclj
(add-trailing-slash input-string)Adds a trailing slash to 'input-string' if it doesn't already have one.
Adds a trailing slash to 'input-string' if it doesn't already have one.
basenameclj
(basename path)Returns the basename of 'path'.
This works by calling getName() on a java.io.File instance. It's prefered over last-dir-in-path for that reason.
Parameters: path - String containing the path for an item in iRODS.
Returns: String containing the basename of path.
Returns the basename of 'path'. This works by calling getName() on a java.io.File instance. It's prefered over last-dir-in-path for that reason. Parameters: path - String containing the path for an item in iRODS. Returns: String containing the basename of path.
dir?clj
(dir? file-path)Tests whether the path is a directory.
Tests whether the path is a directory.
dirnameclj
(dirname path)Returns the dirname of 'path'.
This works by calling getParent() on a java.io.File instance.
Parameters: path - String containing the path for an item in iRODS.
Returns: String containing the dirname of path.
Returns the dirname of 'path'. This works by calling getParent() on a java.io.File instance. Parameters: path - String containing the path for an item in iRODS. Returns: String containing the dirname of path.
exists?clj
(exists? & filepaths)Tests whether the given paths exist on the filesystem.
Tests whether the given paths exist on the filesystem.
file?clj
(file? file-path)Tests whether the path is a file.
Tests whether the path is a file.
normalize-pathclj
(normalize-path file-path)Normalizes a file path on Unix systems by eliminating '.' and '..' from it. No attempts are made to resolve symbolic links.
Normalizes a file path on Unix systems by eliminating '.' and '..' from it. No attempts are made to resolve symbolic links.
path-joinclj
(path-join & paths)Joins paths together and returns the resulting path as a string. nil and empty strings are silently discarded.
Parameters: paths - a parameter list of names to join together to form a path.
Returns: It returns the path as a string.
Joins paths together and returns the resulting path as a string. nil and empty strings are silently discarded. Parameters: paths - a parameter list of names to join together to form a path. Returns: It returns the path as a string.
rec-deleteclj
(rec-delete f)Recursively deletes all files in a directory structure rooted at the given directory. Note that this recursion does consume stack space. This shouldn't be a problem, however, because a directory structure that is deep enough to cause a stack overflow will probably create a path that is too long for the OS to support.
Recursively deletes all files in a directory structure rooted at the given directory. Note that this recursion does consume stack space. This shouldn't be a problem, however, because a directory structure that is deep enough to cause a stack overflow will probably create a path that is too long for the OS to support.
rm-last-slashclj
(rm-last-slash path)Returns a new version of 'path' with the last slash removed.
Parameters: path - String containing a path.
Returns: New version of 'path' with the trailing slash removed.
Returns a new version of 'path' with the last slash removed. Parameters: path - String containing a path. Returns: New version of 'path' with the trailing slash removed.
temp-dirclj
(temp-dir prefix err-fn)(temp-dir prefix parent err-fn)Creates a temporary directory. This function is used by the with-temp-dir macro to create the temporary directory.
Creates a temporary directory. This function is used by the with-temp-dir macro to create the temporary directory.
with-temp-dircljmacro
(with-temp-dir sym prefix err-fn & body)Creates a temporary directory and binds a file representing the path to the temporary directory within the user's current working directory. The body is executed in a try expression with a finally clause that recursively deletes the directory. If the directory can't be created then the provided error function will be called with three arguments: the path to the parent directory, the directory name prefix and the base name that was used. The dynamic variable, max-temp-dir-attempts, can be used to specify the maximum number of times to try to create the temporary directory. The default value of this variable is 10.
Creates a temporary directory and binds a file representing the path to the temporary directory within the user's current working directory. The body is executed in a try expression with a finally clause that recursively deletes the directory. If the directory can't be created then the provided error function will be called with three arguments: the path to the parent directory, the directory name prefix and the base name that was used. The dynamic variable, *max-temp-dir-attempts*, can be used to specify the maximum number of times to try to create the temporary directory. The default value of this variable is 10.
with-temp-dir-incljmacro
(with-temp-dir-in sym parent prefix err-fn & body)Creates a temporary directory inside a specified parent directory and binds a file representing the path to the temporary directory to a provided symbol. The body is executed in a try expression with a finally clause that recursively deletes the directory. If the directory can't be created then the provided error function will be called with three arguments: the path to the parent directory, the directory name prefix and the base name that was used. The dynamic variable, max-temp-dir-attempts, can be used to specify the maximum number of times to try to create the temporary directory The default value of this variable is 10.
Creates a temporary directory inside a specified parent directory and binds a file representing the path to the temporary directory to a provided symbol. The body is executed in a try expression with a finally clause that recursively deletes the directory. If the directory can't be created then the provided error function will be called with three arguments: the path to the parent directory, the directory name prefix and the base name that was used. The dynamic variable, *max-temp-dir-attempts*, can be used to specify the maximum number of times to try to create the temporary directory The default value of this variable is 10.
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