zip_stat_index(3) - Linux man page

Name

zip_stat , - .Nm zip_stat_index get information about file

Library

libzip (-lzip)

Synopsis

#include <zip.h>

int zip_stat(struct zip *archive, const char *fname, int flags, struct zip_stat *sb);

int zip_stat_index(struct zip *archive, int index, int flags, struct zip_stat *sb);

Description

The zip_stat function obtains information about the file named fname in archive. The flags argument specifies how the name lookup should be done. Its values are described in zip_name_locate(3). Also, ZIP_FL_UNCHANGED may be or'ed to it to request information about the original file in the archive, ignoring any changes made.

The zip_stat_index function obtains information about the file at position index.

The sb argument is a pointer to a

struct zip_stat (shown below), into which information about the file is placed. struct zip_stat { const char *name;

/* name of the file */ int index;

/* index within archive */ unsigned int crc;

/* crc of file data */ unsigned int size;

/* size of file (uncompressed) */ time_t mtime;

/* modification time */ unsigned int comp_size;

/* size of file (compressed) */ unsigned short comp_method;

/* compression method used */ unsigned short encryption_method;

/* encryption method used */ };

Return Values

Upon successful completion 0 is returned. Otherwise, -1 is returned and the error information in archive is set to indicate the error.

Errors

The function zip_stat can fail for any of the errors specified for the routine zip_name_locate(3).

The function zip_stat_index fails and sets the error information to ZIP_ER_INVAL if index is invalid. If ZIP_FL_UNCHANGED is not set and no information can be obtained from the source callback, the error information is set to ZIP_ER_CHANGED.

See Also

libzip(3), zip_name_locate(3), zip_stat_init(3)

Authors

Dieter Baron <dillo@giga.or.at> and Thomas Klausner <tk@giga.or.at>