zip_dir_add.c File Reference

#include <stdlib.h>
#include <string.h>
#include "zipint.h"

Go to the source code of this file.

Functions
ZIP_EXTERN zip_int64_t	zip_dir_add (zip_t *za, const char *name, zip_flags_t flags)

Function Documentation

zip_dir_add()

ZIP_EXTERN zip_int64_t zip_dir_add	(	zip_t *	za,
		const char *	name,
		zip_flags_t	flags
	)

Definition at line 44 of file zip_dir_add.c.

                                                            {
    size_t len;
    zip_int64_t idx;
    char *s;
    zip_source_t *source;
 
    if (ZIP_IS_RDONLY(za)) {
        zip_error_set(&za->error, ZIP_ER_RDONLY, 0);
        return -1;
    }
 
    if (name == NULL) {
        zip_error_set(&za->error, ZIP_ER_INVAL, 0);
        return -1;
    }
 
    s = NULL;
    len = strlen(name);
 
    if (name[len - 1] != '/') {
        if ((s = (char *)malloc(len + 2)) == NULL) {
            zip_error_set(&za->error, ZIP_ER_MEMORY, 0);
            return -1;
        }
        strcpy(s, name);
        s[len] = '/';
        s[len + 1] = '\0';
    }
 
    if ((source = zip_source_buffer(za, NULL, 0, 0)) == NULL) {
        free(s);
        return -1;
    }
 
    idx = _zip_file_replace(za, ZIP_UINT64_MAX, s ? s : name, source, flags);
 
    free(s);
 
    if (idx < 0)
        zip_source_free(source);
    else {
        if (zip_file_set_external_attributes(za, (zip_uint64_t)idx, 0, ZIP_OPSYS_DEFAULT, ZIP_EXT_ATTRIB_DEFAULT_DIR) < 0) {
            zip_delete(za, (zip_uint64_t)idx);
            return -1;
        }
    }
 
    return idx;
}

References _zip_file_replace(), zip::error, flags, free(), setup::idx, len, malloc(), NULL, s, source, za, zip_delete(), ZIP_ER_INVAL, ZIP_ER_MEMORY, ZIP_ER_RDONLY, zip_error_set(), ZIP_EXT_ATTRIB_DEFAULT_DIR, zip_file_set_external_attributes(), ZIP_IS_RDONLY, ZIP_OPSYS_DEFAULT, zip_source_buffer(), zip_source_free(), and ZIP_UINT64_MAX.

Referenced by zip_add_dir().