4.115
Last change
on this file since c17d0b3 was
9b4422a2,
checked in by Joel Sherrill <joel.sherrill@…>, on 05/03/12 at 15:09:24
|
Remove All CVS Id Strings Possible Using a Script
Script does what is expected and tries to do it as
smartly as possible.
+ remove occurrences of two blank comment lines
next to each other after Id string line removed.
+ remove entire comment blocks which only exited to
contain CVS Ids
+ If the processing left a blank line at the top of
a file, it was removed.
|
-
Property mode set to
100644
|
File size:
1.4 KB
|
Line | |
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1 | /* |
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2 | * IMFS_link |
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3 | * |
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4 | * The following rouine creates a new link node under parent with the |
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5 | * name given in name. The link node is set to point to the node at |
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6 | * to_loc. |
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7 | * |
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8 | * COPYRIGHT (c) 1989-2010. |
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9 | * On-Line Applications Research Corporation (OAR). |
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10 | * |
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11 | * The license and distribution terms for this file may be |
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12 | * found in the file LICENSE in this distribution or at |
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13 | * http://www.rtems.com/license/LICENSE. |
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14 | */ |
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15 | |
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16 | #if HAVE_CONFIG_H |
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17 | #include "config.h" |
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18 | #endif |
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19 | |
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20 | #include "imfs.h" |
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21 | |
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22 | int IMFS_link( |
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23 | const rtems_filesystem_location_info_t *parentloc, |
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24 | const rtems_filesystem_location_info_t *targetloc, |
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25 | const char *name, |
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26 | size_t namelen |
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27 | ) |
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28 | { |
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29 | IMFS_types_union info; |
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30 | IMFS_jnode_t *new_node; |
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31 | IMFS_jnode_t *target; |
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32 | |
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33 | target = targetloc->node_access; |
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34 | info.hard_link.link_node = target; |
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35 | |
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36 | /* |
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37 | * Verify this node can be linked to. |
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38 | */ |
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39 | if ( target->st_nlink >= LINK_MAX ) |
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40 | rtems_set_errno_and_return_minus_one( EMLINK ); |
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41 | |
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42 | /* |
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43 | * Create a new link node. |
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44 | */ |
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45 | new_node = IMFS_create_node( |
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46 | parentloc, |
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47 | IMFS_HARD_LINK, |
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48 | name, |
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49 | namelen, |
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50 | ( S_IFLNK | ( S_IRWXU | S_IRWXG | S_IRWXO )), |
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51 | &info |
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52 | ); |
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53 | |
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54 | if ( !new_node ) |
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55 | rtems_set_errno_and_return_minus_one( ENOMEM ); |
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56 | |
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57 | /* |
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58 | * Increment the link count of the node being pointed to. |
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59 | */ |
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60 | target->reference_count++; |
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61 | target->st_nlink++; |
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62 | IMFS_update_ctime( target ); |
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63 | |
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64 | return 0; |
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65 | } |
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