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Changeset 368ee04 in mainline for uspace/lib/c/include/stdio.h


Ignore:
Timestamp:
2017-04-05T18:10:39Z (5 years ago)
Author:
Jakub Jermar <jakub@…>
Branches:
lfn, master
Children:
93ad8166
Parents:
39f892a9 (diff), 2166728 (diff)
Note: this is a merge changeset, the changes displayed below correspond to the merge itself.
Use the (diff) links above to see all the changes relative to each parent.
Message:

Merge from lp:~jakub/helenos/vfs-2.5-cherrypick

This merge cherry-picks some of the changesets from Jiri Zarevucky's:

lp:~zarevucky-jiri/helenos/vfs-2.5

and then continues independently, yet sometime in a similar vein.

Roughly speaking, Jiri's branch is merged entirely up to its revision
1926 and then cherry-picked on and off until its revision 1965. Among
these changes are:

  • relativization of the API,
  • client-side roots,
  • server-side mounts,
  • inbox for passing arbitrary files from parent to child,
  • some streamlining and cleanup.

Additional changes include:

  • addressing issues introduced by the above changes,
  • client-side I/O cursors (file positions),
  • all HelenOS file system APIs begin with the vfs_ prefix and can be used after including vfs/vfs.h,
  • removal of some POSIX-ish headers and definitions,
  • additional cleanup.
File:
1 edited

Legend:

Unmodified
Added
Removed
  • uspace/lib/c/include/stdio.h

    r39f892a9 r368ee04  
    4444#define EOF  (-1)
    4545
    46 /** Default size for stream I/O buffers */
    47 #define BUFSIZ  4096
    48 
    49 #define DEBUG(fmt, ...) \
    50         { \
    51                 char _buf[256]; \
    52                 int _n = snprintf(_buf, sizeof(_buf), fmt, ##__VA_ARGS__); \
    53                 if (_n > 0) \
    54                         (void) __SYSCALL3(SYS_KIO, KIO_WRITE, (sysarg_t) _buf, str_size(_buf)); \
    55         }
    56 
    5746#ifndef SEEK_SET
    5847        #define SEEK_SET  0
     
    6655        #define SEEK_END  2
    6756#endif
     57
     58/** Default size for stream I/O buffers */
     59#define BUFSIZ  4096
     60
     61#define DEBUG(fmt, ...) \
     62        { \
     63                char _buf[256]; \
     64                int _n = snprintf(_buf, sizeof(_buf), fmt, ##__VA_ARGS__); \
     65                if (_n > 0) \
     66                        (void) __SYSCALL3(SYS_KIO, KIO_WRITE, (sysarg_t) _buf, str_size(_buf)); \
     67        }
    6868
    6969enum _buffer_type {
     
    153153extern void setbuf(FILE *, void *);
    154154
    155 /* Misc file functions */
    156 extern int rename(const char *, const char *);
    157 extern int remove(const char *);
    158 
    159155#endif
    160156
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