Files | |
| file | rpmfileutil.h |
| File and path manipulation helper functions. | |
Typedefs | |
| typedef enum rpmCompressedMagic_e | rpmCompressedMagic |
Enumerations | |
| enum | rpmCompressedMagic_e { COMPRESSED_NOT = 0, COMPRESSED_OTHER = 1, COMPRESSED_BZIP2 = 2, COMPRESSED_ZIP = 3, COMPRESSED_LZMA = 4, COMPRESSED_XZ = 5 } |
Functions | |
| int | rpmDoDigest (pgpHashAlgo algo, const char *fn, int asAscii, unsigned char *digest, rpm_loff_t *fsizep) |
| Calculate a file digest and size. | |
| FD_t | rpmMkTemp (char *templ) |
| Thin wrapper for mkstemp(3). | |
| FD_t | rpmMkTempFile (const char *prefix, char **fn) |
| Return file handle for a temporaray file. | |
| int | rpmioMkpath (const char *path, mode_t mode, uid_t uid, gid_t gid) |
| Insure that directories in path exist, creating as needed. | |
| int | rpmMkdirs (const char *root, const char *pathstr) |
| Create several directories (including parents if needed) in one go. | |
| char * | rpmCleanPath (char *path) |
| Canonicalize file path. | |
| char * | rpmGenPath (const char *urlroot, const char *urlmdir, const char *urlfile) |
| Merge 3 args into path, any or all of which may be a url. | |
| char * | rpmGetPath (const char *path,...) RPM_GNUC_NULL_TERMINATED |
| Return (malloc'ed) expanded, canonicalized, file path. | |
| int | rpmGlob (const char *patterns, int *argcPtr, ARGV_t *argvPtr) |
| Return URL path(s) from a (URL prefixed) pattern glob. | |
| char * | rpmEscapeSpaces (const char *s) |
| Escape isspace(3) characters in string. | |
| int | rpmFileIsCompressed (const char *file, rpmCompressedMagic *compressed) |
| Return type of compression used in file. | |
| int | rpmFileHasSuffix (const char *path, const char *suffix) |
| Check if path (string) ends with given suffix. | |
| char * | rpmGetCwd (void) |
| Like getcwd() but the result is malloced. | |
| typedef enum rpmCompressedMagic_e rpmCompressedMagic |
| enum rpmCompressedMagic_e |
| COMPRESSED_NOT | not compressed |
| COMPRESSED_OTHER | gzip can handle |
| COMPRESSED_BZIP2 | bzip2 can handle |
| COMPRESSED_ZIP | unzip can handle |
| COMPRESSED_LZMA | lzma can handle |
| COMPRESSED_XZ | xz can handle |
Definition at line 20 of file rpmfileutil.h.
| char* rpmCleanPath | ( | char * | path | ) |
Canonicalize file path.
| path | path to canonicalize (in-place) |
| int rpmDoDigest | ( | pgpHashAlgo | algo, | |
| const char * | fn, | |||
| int | asAscii, | |||
| unsigned char * | digest, | |||
| rpm_loff_t * | fsizep | |||
| ) |
Calculate a file digest and size.
| algo | digest algorithm | |
| fn | file name | |
| asAscii | return digest as ascii string? |
| digest | address of calculated digest | |
| *fsizep | file size pointer (or NULL) |
| char* rpmEscapeSpaces | ( | const char * | s | ) |
Escape isspace(3) characters in string.
| s | string |
| int rpmFileHasSuffix | ( | const char * | path, | |
| const char * | suffix | |||
| ) |
Check if path (string) ends with given suffix.
| path | (path) string | |
| suffix | suffix string to check for |
| int rpmFileIsCompressed | ( | const char * | file, | |
| rpmCompressedMagic * | compressed | |||
| ) |
Return type of compression used in file.
| file | name of file |
| compressed | address of compression type |
| char* rpmGenPath | ( | const char * | urlroot, | |
| const char * | urlmdir, | |||
| const char * | urlfile | |||
| ) |
Merge 3 args into path, any or all of which may be a url.
The leading part of the first URL encountered is used for the result, other URL prefixes are discarded, permitting a primitive form of URL inheiritance.
| urlroot | root URL (often path to chroot, or NULL) | |
| urlmdir | directory URL (often a directory, or NULL) | |
| urlfile | file URL (often a file, or NULL) |
Referenced by buildForTarget(), and main().
| char* rpmGetCwd | ( | void | ) |
Like getcwd() but the result is malloced.
Referenced by buildForTarget().
| char* rpmGetPath | ( | const char * | path, | |
| ... | ||||
| ) |
Return (malloc'ed) expanded, canonicalized, file path.
| path | macro(s) to expand (NULL terminates list) |
Referenced by getTarSpec().
| int rpmGlob | ( | const char * | patterns, | |
| int * | argcPtr, | |||
| ARGV_t * | argvPtr | |||
| ) |
Return URL path(s) from a (URL prefixed) pattern glob.
| patterns | glob pattern |
| *argcPtr | no. of paths | |
| *argvPtr | ARGV_t array of paths |
| int rpmioMkpath | ( | const char * | path, | |
| mode_t | mode, | |||
| uid_t | uid, | |||
| gid_t | gid | |||
| ) |
Insure that directories in path exist, creating as needed.
| path | directory path | |
| mode | directory mode (if created) | |
| uid | directory uid (if created), or -1 to skip | |
| gid | directory uid (if created), or -1 to skip |
| int rpmMkdirs | ( | const char * | root, | |
| const char * | pathstr | |||
| ) |
Create several directories (including parents if needed) in one go.
Macros in pathstr will be expanded in the process.
| root | leading root directory (or NULL for none) | |
| pathstr | list of directories separated with : |
Referenced by buildForTarget().
| FD_t rpmMkTemp | ( | char * | templ | ) |
Thin wrapper for mkstemp(3).
| templ | template for temporary filename |
| FD_t rpmMkTempFile | ( | const char * | prefix, | |
| char ** | fn | |||
| ) |
Return file handle for a temporaray file.
A unique temporaray file path will be created in [prefix/]%{_tmppath} directory. The file name and the open file handle are returned.
| prefix | leading part of temp file path |
| fn | temp file name (or NULL) |
1.5.7.1