| author | Tero Marttila <terom@fixme.fi> |
| Wed, 15 Oct 2008 01:14:22 +0300 | |
| changeset 28 | e944453ca924 |
| child 29 | 5de62ca9a5aa |
| permissions | -rw-r--r-- |
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28
e944453ca924
split off dbfs components into a separate dir, improve dirop docs, error handling, etc
Tero Marttila <terom@fixme.fi>
parents:
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1 |
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e944453ca924
split off dbfs components into a separate dir, improve dirop docs, error handling, etc
Tero Marttila <terom@fixme.fi>
parents:
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#include <string.h> |
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e944453ca924
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Tero Marttila <terom@fixme.fi>
parents:
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3 |
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e944453ca924
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Tero Marttila <terom@fixme.fi>
parents:
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#include "common.h" |
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Tero Marttila <terom@fixme.fi>
parents:
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5 |
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e944453ca924
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Tero Marttila <terom@fixme.fi>
parents:
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mode_t _dbfs_mode (const char *type) {
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Tero Marttila <terom@fixme.fi>
parents:
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if (!strcmp(type, "DIR")) |
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Tero Marttila <terom@fixme.fi>
parents:
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return S_IFDIR; |
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e944453ca924
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Tero Marttila <terom@fixme.fi>
parents:
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9 |
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e944453ca924
split off dbfs components into a separate dir, improve dirop docs, error handling, etc
Tero Marttila <terom@fixme.fi>
parents:
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if (!strcmp(type, "REG")) |
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Tero Marttila <terom@fixme.fi>
parents:
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return S_IFREG; |
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e944453ca924
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Tero Marttila <terom@fixme.fi>
parents:
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12 |
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e944453ca924
split off dbfs components into a separate dir, improve dirop docs, error handling, etc
Tero Marttila <terom@fixme.fi>
parents:
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else {
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Tero Marttila <terom@fixme.fi>
parents:
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WARNING("[dbfs] weird mode-type: %s", type);
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Tero Marttila <terom@fixme.fi>
parents:
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return 0; |
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e944453ca924
split off dbfs components into a separate dir, improve dirop docs, error handling, etc
Tero Marttila <terom@fixme.fi>
parents:
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} |
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e944453ca924
split off dbfs components into a separate dir, improve dirop docs, error handling, etc
Tero Marttila <terom@fixme.fi>
parents:
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} |
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e944453ca924
split off dbfs components into a separate dir, improve dirop docs, error handling, etc
Tero Marttila <terom@fixme.fi>
parents:
diff
changeset
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18 |
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e944453ca924
split off dbfs components into a separate dir, improve dirop docs, error handling, etc
Tero Marttila <terom@fixme.fi>
parents:
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int _dbfs_check_res (const struct evsql_result_info *res, size_t rows, size_t cols) {
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Tero Marttila <terom@fixme.fi>
parents:
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int err = 0; |
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Tero Marttila <terom@fixme.fi>
parents:
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e944453ca924
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Tero Marttila <terom@fixme.fi>
parents:
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// check if it failed |
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Tero Marttila <terom@fixme.fi>
parents:
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if (res->error) |
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Tero Marttila <terom@fixme.fi>
parents:
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NERROR(evsql_result_error(res)); |
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Tero Marttila <terom@fixme.fi>
parents:
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Tero Marttila <terom@fixme.fi>
parents:
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// not found? |
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Tero Marttila <terom@fixme.fi>
parents:
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if (evsql_result_rows(res) == 0) |
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Tero Marttila <terom@fixme.fi>
parents:
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SERROR(err = 1); |
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Tero Marttila <terom@fixme.fi>
parents:
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e944453ca924
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Tero Marttila <terom@fixme.fi>
parents:
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// duplicate rows? |
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Tero Marttila <terom@fixme.fi>
parents:
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if (rows && evsql_result_rows(res) != rows) |
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Tero Marttila <terom@fixme.fi>
parents:
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ERROR("wrong number of rows returned");
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e944453ca924
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Tero Marttila <terom@fixme.fi>
parents:
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e944453ca924
split off dbfs components into a separate dir, improve dirop docs, error handling, etc
Tero Marttila <terom@fixme.fi>
parents:
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changeset
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// correct number of columns |
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Tero Marttila <terom@fixme.fi>
parents:
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if (evsql_result_cols(res) != cols) |
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e944453ca924
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Tero Marttila <terom@fixme.fi>
parents:
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ERROR("wrong number of columns: %zu", evsql_result_cols(res));
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e944453ca924
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Tero Marttila <terom@fixme.fi>
parents:
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changeset
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e944453ca924
split off dbfs components into a separate dir, improve dirop docs, error handling, etc
Tero Marttila <terom@fixme.fi>
parents:
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changeset
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// good |
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Tero Marttila <terom@fixme.fi>
parents:
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return 0; |
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e944453ca924
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Tero Marttila <terom@fixme.fi>
parents:
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e944453ca924
split off dbfs components into a separate dir, improve dirop docs, error handling, etc
Tero Marttila <terom@fixme.fi>
parents:
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changeset
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error: |
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e944453ca924
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Tero Marttila <terom@fixme.fi>
parents:
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if (!err) |
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Tero Marttila <terom@fixme.fi>
parents:
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err = -1; |
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e944453ca924
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Tero Marttila <terom@fixme.fi>
parents:
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e944453ca924
split off dbfs components into a separate dir, improve dirop docs, error handling, etc
Tero Marttila <terom@fixme.fi>
parents:
diff
changeset
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return err; |
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e944453ca924
split off dbfs components into a separate dir, improve dirop docs, error handling, etc
Tero Marttila <terom@fixme.fi>
parents:
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} |
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Tero Marttila <terom@fixme.fi>
parents:
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e944453ca924
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Tero Marttila <terom@fixme.fi>
parents:
diff
changeset
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int _dbfs_stat_info (struct stat *st, const struct evsql_result_info *res, size_t row, size_t col_offset) {
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Tero Marttila <terom@fixme.fi>
parents:
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int err = 0; |
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e944453ca924
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Tero Marttila <terom@fixme.fi>
parents:
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e944453ca924
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Tero Marttila <terom@fixme.fi>
parents:
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uint16_t mode; |
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Tero Marttila <terom@fixme.fi>
parents:
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uint64_t size, nlink; |
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Tero Marttila <terom@fixme.fi>
parents:
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const char *type; |
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Tero Marttila <terom@fixme.fi>
parents:
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e944453ca924
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Tero Marttila <terom@fixme.fi>
parents:
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// extract the data |
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Tero Marttila <terom@fixme.fi>
parents:
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if (0 |
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parents:
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|| evsql_result_string(res, row, col_offset + 0, &type, 0 ) // inodes.type |
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Tero Marttila <terom@fixme.fi>
parents:
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|| evsql_result_uint16(res, row, col_offset + 1, &mode, 0 ) // inodes.mode |
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Tero Marttila <terom@fixme.fi>
parents:
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|| evsql_result_uint64(res, row, col_offset + 2, &size, 0 ) // inodes.size |
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Tero Marttila <terom@fixme.fi>
parents:
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|| evsql_result_uint64(res, row, col_offset + 3, &nlink, 0 ) // count(*) |
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Tero Marttila <terom@fixme.fi>
parents:
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) |
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Tero Marttila <terom@fixme.fi>
parents:
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EERROR(err = EIO, "invalid db data"); |
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e944453ca924
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Tero Marttila <terom@fixme.fi>
parents:
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e944453ca924
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Tero Marttila <terom@fixme.fi>
parents:
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INFO("\tst_mode=S_IF%s | %ho, st_nlink=%llu, st_size=%llu", type, mode, (long long unsigned int) nlink, (long long unsigned int) size);
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Tero Marttila <terom@fixme.fi>
parents:
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e944453ca924
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Tero Marttila <terom@fixme.fi>
parents:
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// convert and store |
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Tero Marttila <terom@fixme.fi>
parents:
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st->st_mode = _dbfs_mode(type) | mode; |
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Tero Marttila <terom@fixme.fi>
parents:
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st->st_nlink = nlink; |
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e944453ca924
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Tero Marttila <terom@fixme.fi>
parents:
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st->st_size = size; |
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e944453ca924
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Tero Marttila <terom@fixme.fi>
parents:
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e944453ca924
split off dbfs components into a separate dir, improve dirop docs, error handling, etc
Tero Marttila <terom@fixme.fi>
parents:
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// good |
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e944453ca924
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Tero Marttila <terom@fixme.fi>
parents:
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return 0; |
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e944453ca924
split off dbfs components into a separate dir, improve dirop docs, error handling, etc
Tero Marttila <terom@fixme.fi>
parents:
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e944453ca924
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Tero Marttila <terom@fixme.fi>
parents:
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error: |
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e944453ca924
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Tero Marttila <terom@fixme.fi>
parents:
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return -1; |
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e944453ca924
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Tero Marttila <terom@fixme.fi>
parents:
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} |
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e944453ca924
split off dbfs components into a separate dir, improve dirop docs, error handling, etc
Tero Marttila <terom@fixme.fi>
parents:
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e944453ca924
split off dbfs components into a separate dir, improve dirop docs, error handling, etc
Tero Marttila <terom@fixme.fi>
parents:
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e944453ca924
split off dbfs components into a separate dir, improve dirop docs, error handling, etc
Tero Marttila <terom@fixme.fi>
parents:
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79 |