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Overview
| Comment: | Add the file_directory_size() utility function for measuring the number of objects in a directory. |
|---|---|
| Downloads: | Tarball | ZIP archive |
| Timelines: | family | ancestors | descendants | both | trunk |
| Files: | files | file ages | folders |
| SHA3-256: |
94e846d282b0f7af94969b3b3f50bd46 |
| User & Date: | drh 2018-06-25 20:26:27.344 |
Context
|
2018-06-25
| ||
| 20:56 | Report on the email notification setup and status in the /stat page for administrators. ... (check-in: 4ef59090 user: drh tags: trunk) | |
| 20:26 | Add the file_directory_size() utility function for measuring the number of objects in a directory. ... (check-in: 94e846d2 user: drh tags: trunk) | |
| 19:26 | More random and slightly incoherient notes on the www/emaildesign.md document. ... (check-in: 6f0e0598 user: drh tags: trunk) | |
Changes
Changes to src/file.c.
| ︙ | ︙ | |||
1612 1613 1614 1615 1616 1617 1618 | #if defined(_WIN32) || defined(__CYGWIN__) if( z[0]=='/' && fossil_isalpha(z[1]) && z[2]==':' && z[3]=='/' ) z++; #else while( z[0]=='/' && z[1]=='/' ) z++; #endif return z; } | > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > | 1612 1613 1614 1615 1616 1617 1618 1619 1620 1621 1622 1623 1624 1625 1626 1627 1628 1629 1630 1631 1632 1633 1634 1635 1636 1637 1638 1639 1640 1641 1642 1643 1644 1645 1646 1647 1648 1649 1650 1651 1652 1653 1654 1655 1656 1657 1658 1659 1660 1661 1662 1663 1664 1665 1666 |
#if defined(_WIN32) || defined(__CYGWIN__)
if( z[0]=='/' && fossil_isalpha(z[1]) && z[2]==':' && z[3]=='/' ) z++;
#else
while( z[0]=='/' && z[1]=='/' ) z++;
#endif
return z;
}
/*
** Count the number of objects (files and subdirectores) in a given
** directory. Return the count. Return -1 of the object is not a
** directory.
*/
int file_directory_size(const char *zDir, const char *zGlob, int omitDotFiles){
char *zNative;
DIR *d;
int n = -1;
zNative = fossil_utf8_to_path(zDir,1);
d = opendir(zNative);
if( d ){
struct dirent *pEntry;
n = 0;
while( (pEntry=readdir(d))!=0 ){
if( pEntry->d_name[0]==0 ) continue;
if( omitDotFiles && pEntry->d_name[0]=='.' ) continue;
if( zGlob && sqlite3_strglob(zGlob, pEntry->d_name)!=0 ) continue;
n++;
}
closedir(d);
}
fossil_path_free(zNative);
return n;
}
/*
** COMMAND: test-dir-size
**
** Usage: %fossil test-dir-size NAME [GLOB] [--nodots]
**
** Return the number of objects in the directory NAME. If GLOB is
** provided, then only count objects that match the GLOB pattern.
** if --nodots is specified, omit files that begin with ".".
*/
void test_dir_size_cmd(void){
int omitDotFiles = find_option("nodots",0,0)!=0;
const char *zGlob;
const char *zDir;
verify_all_options();
if( g.argc!=3 && g.argc!=4 ){
usage("NAME [GLOB] [-nodots]");
}
zDir = g.argv[2];
zGlob = g.argc==4 ? g.argv[3] : 0;
fossil_print("%d\n", file_directory_size(zDir, zGlob, omitDotFiles));
}
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