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As we no longer use function pointers for read in common archiving code

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archive_xread can be replaced with bb_full_read, and archive_copy_file
with bb_copyfd*
bb_copyfd is split into two functions bb_copyfd_size and bb_copyfd_eof,
they share a common backend.
This commit is contained in:
Glenn L McGrath
2003-11-21 22:24:57 +00:00
parent 1a2d75fd72
commit 7ffe133864
18 changed files with 55 additions and 148 deletions
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5
include/libbb.h
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@@ -136,7 +136,8 @@ extern long *find_pid_by_name( const char* pidName);
extern char *find_real_root_device_name(const char* name);
extern char *bb_get_line_from_file(FILE *file);
extern char *bb_get_chomped_line_from_file(FILE *file);
extern int bb_copyfd(int fd1, int fd2, const off_t chunksize);
extern int bb_copyfd_size(int fd1, int fd2, const off_t size);
extern int bb_copyfd_eof(int fd1, int fd2);
extern void bb_xprint_and_close_file(FILE *file);
extern int bb_xprint_file_by_name(const char *filename);
extern char bb_process_escape_sequence(const char **ptr);
@@ -480,6 +481,6 @@ extern void xregcomp(regex_t *preg, const char *regex, int cflags);
#define HASH_SHA1 1
#define HASH_MD5 2
extern int hash_fd(int fd, const size_t size, const uint8_t hash_algo, uint8_t *hashval);
extern size_t bb_full_fd_action(int src_fd, int dst_fd, const size_t size, ssize_t (*action)(int fd, const void *, size_t));
#endif /* __LIBCONFIG_H__ */

2
include/unarchive.h
View File

@@ -90,12 +90,10 @@ extern char get_header_tar_gz(archive_handle_t *archive_handle);
extern void seek_by_jump(const archive_handle_t *archive_handle, const unsigned int amount);
extern void seek_by_char(const archive_handle_t *archive_handle, const unsigned int amount);
extern ssize_t archive_xread(const archive_handle_t *archive_handle, unsigned char *buf, const size_t count);
extern void archive_xread_all(const archive_handle_t *archive_handle, void *buf, const size_t count);
extern ssize_t archive_xread_all_eof(archive_handle_t *archive_handle, unsigned char *buf, size_t count);
extern void data_align(archive_handle_t *archive_handle, const unsigned short boundary);
extern void archive_copy_file(const archive_handle_t *archive_handle, const int dst_fd);
extern const llist_t *find_list_entry(const llist_t *list, const char *filename);
extern int uncompressStream(int src_fd, int dst_fd);