Mercurial > ecos
annotate packages/fs/jffs2/current/ChangeLog @ 1533:89eafd905d8d
* src/fs-ecos.c :
(jffs2_find) Policy to skip path separator is no longer
"if '/' then skip" but "while '/' then skip" allowing
multi '/' separators (i.e : /tmp////foo).
(find_entry) Policy to detect end of path is no longer
"if '\0' then end_of_path"
but "while '/' skip it and then if '\0' then end_of_path"
allowing path terminated with any number of '/'
(i.e : chdir(/tmp///)).
| author | asl |
|---|---|
| date | Tue, 09 Mar 2004 08:11:27 +0000 |
| parents | 4963fc37647a |
| children | 748c09136e09 |
| rev | line source |
|---|---|
| 1533 | 1 2004-02-20 Vincent Catros <Vincent.Catros@elios-informatique.fr> |
| 2 | |
| 3 * src/fs-ecos.c : | |
| 4 (jffs2_find) Policy to skip path separator is no longer | |
| 5 "if '/' then skip" but "while '/' then skip" allowing | |
| 6 multi '/' separators (i.e : /tmp////foo). | |
| 7 (find_entry) Policy to detect end of path is no longer | |
| 8 "if '\0' then end_of_path" | |
| 9 but "while '/' skip it and then if '\0' then end_of_path" | |
| 10 allowing path terminated with any number of '/' | |
| 11 (i.e : chdir(/tmp///)). | |
| 12 | |
| 1500 | 13 2004-02-17 David Woodhouse <dwmw2@redhat.com> |
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* src/fs-ecos.c: Fixed inode reference counting in jffs2_ops_link().
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14 |
| 1500 | 15 * src/fs-ecos.c: |
| 16 Don't re-initialise the already-locked f->sem. It makes eCos unhappy. | |
| 17 | |
| 18 2004-01-27 David Woodhouse <dwmw2@redhat.com> | |
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19 |
| 1500 | 20 * src/write.c: |
| 21 Fix bug noted by Howard Gray; dirents belong to, and should dirty, | |
| 22 the _parent_inode, not the child (which may be zero in the case | |
| 23 of an unlink). | |
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| 1500 | 25 004-01-05 Thomas Koeller <thomas.koeller@baslerweb.com> |
| 26 | |
| 27 * cdl/jffs2.cdl: Re-added CYGPKG_FS_JFFS2_CFLAGS_REMOVE that had been | |
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28 removed by previous change. |
| 1500 | 29 |
| 1443 | 30 2003-11-26 David Woodhouse <dwmw2@redhat.com> |
| 31 | |
| 32 JFFS2 cleanup and import of newer code. Remove last vestiges of | |
| 33 Linuxisms such as 'struct inode' from the core code, leaving eCos | |
| 34 with no excuse, and renaming the eCos 'struct inode' to make that | |
| 35 point. Fix i_count handling throughout. Clean up remaining Linuxisms | |
| 36 such as 'struct qstr' to the point where jffs2port.h can be removed. | |
| 37 Add skeleton for background garbage-collect thread. Fix compression | |
| 38 so that it's actually called, and even with the right pointers. Turn | |
| 39 on -Werror again. Zero tolerance is a good thing. Make the i_mode | |
| 40 conversion functions non-inline to avoid warnings. Fix namespace | |
| 41 pollution (of all but ^jffs2_* at least). Move physical flash I/O | |
| 42 functions into separate file flashio.c for relatively easy | |
| 43 substitution. Various other cruftectomy. | |
| 44 | |
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45 2003-11-25 Andrew Lunn <andrew.lunn@ascom.ch> |
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46 |
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47 * src/fs-ecos.c: ARM gcc 3.2.3 is also broken. Complain with any |
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48 ARM gcc 3.2 compiler. |
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49 |
| 1378 | 50 2003-11-21 Thomas Koeller <thomas.koeller@baslerweb.com> |
| 51 | |
| 52 * cdl/jffs2.cdl: Do not require zlib package if no | |
| 53 compression configured. | |
| 54 | |
| 1373 | 55 2003-11-20 Thomas Koeller <thomas.koeller@baslerweb.com> |
| 56 | |
| 57 * cdl/jffs2.cdl: | |
| 58 * src/malloc-ecos.c: | |
| 59 * src/fs-ecos.c: Allocate jffs2_raw_node_ref structs | |
| 60 from pool or malloc depending on a CDL configuration. | |
| 61 | |
| 62 2003-11-20 David Woodhouse <dwmw2@infradead.org> | |
| 63 | |
| 64 * Rearrangement of the compression code into a cleaner API | |
| 65 which can be disabled under control from CDL. | |
| 66 | |
| 1305 | 67 2003-10-14 Thomas Koeller <thomas.koeller@baslerweb.com> |
| 68 | |
| 1373 | 69 * src/os-ecos.h: Made definition of CONFIG_JFFS2_FS_DEBUG |
| 70 conditional, so it can be overwritten by a -D compiler | |
| 71 option. | |
| 1305 | 72 |
| 1271 | 73 2003-09-23 Thomas Koeller <thomas.koeller@baslerweb.com> |
| 74 | |
| 75 * src/fs-ecos.c: Another umount() fix. | |
| 76 | |
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77 2003-09-23 Andrew Lunn <andrew.lunn@ascom.ch> |
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78 |
| 1373 | 79 * src/fs-ecos.c: Added test to detect known broken ARM compiler |
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80 |
| 1241 | 81 2003-09-23 Thomas Koeller <thomas.koeller@baslerweb.com> |
| 82 | |
| 83 * src/fs-ecos.c: Fixed broken hard link creation. | |
| 1373 | 84 |
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85 2003-09-23 Andrew Lunn <andrew.lunn@ascom.ch> |
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86 |
| 1373 | 87 * src/fs-ecos.c: Minor optimization of previous patch. |
| 88 | |
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89 2003-09-21 Thomas Koeller <thomas.koeller@baslerweb.com> |
| 1373 | 90 Andrew Lunn <andrew.lunn@ascom.ch> |
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91 |
| 1373 | 92 * src/fs-ecos.c: Do not decrement mount count for unsuccessful |
| 93 umount attempts. | |
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94 |
| 1222 | 95 2003-09-19 Thomas Koeller <thomas.koeller@baslerweb.com> |
| 96 | |
| 1373 | 97 * src/fs-ecos.c: Another inode number fix. |
| 1222 | 98 |
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99 2003-09-18 Thomas Koeller <thomas.koeller@baslerweb.com> |
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100 |
| 1373 | 101 * src/fs-ecos.c: Inode number returned by stat() was bogus. |
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102 |
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103 2003-07-27 Andrew Lunn <andrew.lunn@ascom.ch> |
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104 |
| 1373 | 105 * src/os-ecos.h: Added new #defines require for the recent jffs2 |
| 106 import. | |
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107 |
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108 2003-07-27 Michael Checky <Michael_Checky@ThermoKing.com> |
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109 |
| 1373 | 110 * src/fs-ecos.c: Changed the return error code to be negative as |
| 111 expected by jffs2_flash_read() and jffs2_flash_write(). | |
| 112 | |
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* src/fs-ecos.c: mtab -> cyg_mtab. Ditto cyg_mtab_end.
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113 2003-04-23 Bob Koninckx <bob.koninckx@mech.kuleuven.ac.be> |
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114 |
| 1373 | 115 * src/fs-ecos.c: mtab -> cyg_mtab. Ditto cyg_mtab_end. |
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116 |
| 875 | 117 2003-03-25 Thomas Koeller <thomas.koeller@baslerweb.com> |
| 118 | |
| 1373 | 119 * src/fs-ecos.c |
| 875 | 120 Fixed segmentation fault when unmounting file system. |
| 121 | |
| 705 | 122 2003-02-24 Jonathan Larmour <jifl@eCosCentric.com> |
| 123 | |
| 1373 | 124 * cdl/jffs2.cdl: Fix doc link. |
| 705 | 125 |
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126 2003-02-05 Jonathan Larmour <jifl@eCosCentric.com> |
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127 |
| 1373 | 128 * cdl/jffs2.cdl: Remove unused flash geometry CDL options. |
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129 |
| 570 | 130 2003-02-04 Gary Thomas <gary@mlbassoc.com> on behalf of |
| 1373 | 131 2003-02-04 David Woodhouse <dwmw2@cambridge.redhat.com> |
| 570 | 132 |
| 1373 | 133 * src/write.c: |
| 134 * src/scan.c: | |
| 135 * src/readinode.c: | |
| 136 * src/read.c: | |
| 137 * src/pushpull.h: | |
| 138 * src/os-ecos.h: | |
| 139 * src/nodemgmt.c: | |
| 140 * src/nodelist.h: | |
| 141 * src/nodelist.c: | |
| 142 * src/malloc-ecos.c: | |
| 143 * src/jffs2port.h: | |
| 144 * src/gc.c: | |
| 145 * src/file-ecos.c: | |
| 146 * src/erase.c: | |
| 147 * src/dir-ecos.c: | |
| 148 * src/compr_zlib.c: | |
| 149 * src/compr_rubin.c: | |
| 150 * src/compr_rtime.c: | |
| 151 * src/compr.c: | |
| 152 * src/build.c: | |
| 153 * cdl/jffs2.cdl: Update to latest public JFFS2 codebase. | |
| 570 | 154 |
| 1373 | 155 * src/list.h: |
| 156 * src/jffs2_fs_sb.h: | |
| 157 * src/jffs2_fs_i.h: | |
| 158 * src/jffs2.h: | |
| 159 * src/jffs2.c: | |
| 160 * src/crc32.h: | |
| 161 * src/background.c: Removed/renamed file(s). | |
| 570 | 162 |
| 1373 | 163 * src/fs-ecos.c: |
| 164 * include/linux/jffs2_fs_sb.h: | |
| 165 * include/linux/jffs2_fs_i.h: | |
| 166 * include/linux/jffs2.h: New file(s). | |
| 570 | 167 |
| 561 | 168 2002-12-06 Andrew Lunn <andrew.lunn@ascom.ch> |
| 169 | |
| 1373 | 170 * cdl/jffs2.cdl: Implements the CYGINT_IO_FILEIO_FS interface. |
| 561 | 171 |
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172 2002-10-11 Andrew Lunn <andrew.lunn@ascom.ch> |
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173 |
| 1373 | 174 * src/crc32.h (crc32): Use the CRC package for crc calculation |
| 175 * tests/romfileio1.c (main): Pass the name of the device to mount | |
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177 2002-05-20 Jonathan Larmour <jlarmour@redhat.com> |
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178 |
| 1373 | 179 * src/LICENCE: New file. Contains license for JFFS2, now GPL+exception. |
| 180 * src/background.c: Point at LICENSE file instead of existing text. | |
| 181 * src/build.c: Ditto. | |
| 182 * src/compr.c: Ditto. | |
| 183 * src/compr_rtime.c: Ditto. | |
| 184 * src/compr_rubin.c: Ditto. | |
| 185 * src/compr_zlib.c: Ditto. | |
| 186 * src/dir-ecos.c: Ditto. | |
| 187 * src/erase.c: Ditto. | |
| 188 * src/file-ecos.c: Ditto. | |
| 189 * src/gc.c: Ditto. | |
| 190 * src/jffs2.h: Ditto. | |
| 191 * src/list.h: Ditto. | |
| 192 * src/malloc-ecos.c: Ditto. | |
| 193 * src/nodelist.c: Ditto. | |
| 194 * src/nodelist.h: Ditto. | |
| 195 * src/nodemgmt.c: Ditto. | |
| 196 * src/os-ecos.h: Ditto. | |
| 197 * src/pushpull.h: Ditto. | |
| 198 * src/read.c: Ditto. | |
| 199 * src/readinode.c: Ditto. | |
| 200 * src/scan.c: Ditto. | |
| 201 * src/write.c: Ditto. | |
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203 2002-01-28 David Woodhouse <dwmw2@cambridge.redhat.com> |
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204 |
| 1373 | 205 * src/super-ecos.c: Removed. |
| 206 * src/jffs2.c: Merge jffs2_write_super() and jffs2_put_super() into | |
| 207 the routines from which they were called, put jffs2_read_super() | |
| 208 in as a static function with a view to doing same RSN. | |
| 209 * src/jffs2port.h: Remove prototypes of functions that died. | |
| 210 * cdl/jffs2.cdl: Remove super-ecos.c | |
| 211 * src/dir-ecos.c src/write.c: Increase highest_version _before_ | |
| 212 assigning to new node, not after. | |
| 213 | |
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214 2002-01-27 David Woodhouse <dwmw2@cambridge.redhat.com> |
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215 |
| 1373 | 216 * src/read.c (jffs2_read_inode_range): Deal correctly with |
| 217 non-page-aligned read requests. We have to deal with the | |
| 218 case where we want to read from somewhere other than the | |
| 219 beginning of a frag. | |
| 220 * src/jffs2.c (jffs2_fo_read): Use jffs2_read_inode_range | |
| 221 instead of jffs2_readpage. | |
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223 2002-01-25 Jonathan Larmour <jlarmour@redhat.com> |
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224 |
| 1373 | 225 * cdl/jffs2.cdl: We want CYGPKG_IO_FILEIO_INODE. |
| 226 * src/dir-ecos.c (jffs2_symlink): Remove. eCos doesn't support symlinks. | |
| 227 (jffs2_mknod): Similar. | |
| 228 (jffs2_mkdir): Don't call d_instantiate - its a nop. | |
| 229 (jffs2_rename): Ditto. | |
| 230 * src/file-ecos.c (jffs2_commit_write): Don't set blocks. | |
| 231 * src/jffs2.c (jffs2_flash_writev): Rewrite to only write aligned | |
| 232 quantities to flash. | |
| 233 * src/jffs2port.h: Lots of decrufting. | |
| 234 * src/os-ecos.h: Ditto (a bit). | |
| 235 * src/readinode.c (jffs2_read_inode): Don't set blocks/blksize in inode. | |
| 236 * src/write.c (jffs2_new_inode): Ditto when __ECOS. | |
| 237 (jffs2_write_dnode): don't call writev with extra vectors | |
| 238 unnecessarily. | |
| 239 * src/super-ecos.c (jffs2_statfs): Remove - unused. | |
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241 2002-01-25 David Woodhouse <dwmw2@cambridge.redhat.com> |
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242 |
| 1373 | 243 * src/super-ecos.c: Cruftectomy. |
| 244 * src/compr*.[ch] src/pushpull.h: Namespace cleanups merged from | |
| 245 mainstream sources. Bit push functions made inline. | |
| 246 * src/pushpull.c: Removed. | |
| 247 * cdl/jffs2.c: Remove reference to pushpull.c | |
| 248 * src/file-ecos.c: Cruftectomy. Lots of unused stuff here. | |
| 249 * src/jffs2.c src/jffs2port.h: Remove some functions from jffs2.c | |
| 250 which are no longer used, move some others to jffs2port.h as | |
| 251 inline functions so they don't pollute the namespace. | |
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253 2002-01-24 Jonathan Larmour <jlarmour@redhat.com> |
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254 |
| 1373 | 255 * tests/fileio1.c: Check in listdir that the number of dirents is |
| 256 correct, taking into account existing files in case it's live. | |
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257 |
| 1373 | 258 * src/dir-ecos.c (jffs2_readdir): move to.... |
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259 |
| 1373 | 260 * src/jffs2.c (jffs2_fo_dirread): here. And fix the return code |
| 261 in the process so it now works. | |
| 262 (filldir): Make inline and simpler. | |
| 263 * src/jffs2port.h: remove filldir related stuff. | |
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265 2002-01-24 David Woodhouse <dwmw2@cambridge.redhat.com> |
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266 |
| 1373 | 267 * src/dir-ecos.c: Cruftectomy. Remove most of the stuff that was |
| 268 commented out. Remove jffs2_do_{create,link,unlink} to write.c | |
| 269 * src/write.c: Add jffs2_do_{create,link,unlink} as in mainline. | |
| 270 * src/nodelist.h: Prototypes for the above. | |
| 271 * src/jffs2port.h: Don't include <pkgconf/kernel.h>. | |
| 272 | |
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273 2002-01-23 Jonathan Larmour <jlarmour@redhat.com> |
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274 |
| 1373 | 275 * src/jffs2.c (jffs2_mount): Allow multiple FSs, and integration |
| 276 with flash block device. | |
| 277 (jffs2_flash_read): Use flash block device. | |
| 278 (jffs2_flash_erase): Ditto. | |
| 279 (jffs2_flash_write): Ditto. | |
| 280 (do_flash_init): Remove - now done by block device layer | |
| 281 * src/list.h: Remove and reimplement from scratch to avoid GPL. | |
| 282 * src/os-ecos.h: Keep flash block dev handle in superblock. | |
| 283 eCos does support obsoleting as it isn't NAND only. | |
| 284 * src/dir-ecos.c (jffs2_readdir): Return correct value on success. | |
| 285 Merge in changes mutatis mutandis from between v1.49 and v1.51 of | |
| 286 dir.c in main repository. | |
| 287 * cdl/jffs2.cdl: CYGPKG_MEMALLOC more accurately CYGINT_ISO_MALLOC. | |
| 288 Only jffs2.c needs to be in libextras.a | |
| 289 Requires Flash block devices as an alternative for hardcoding | |
| 290 the sector size, flash size and base address. | |
| 291 * src/super-ecos.c (jffs2_read_super): Use flash block device for | |
| 292 sector and flash sizes. | |
| 293 * tests/fileio1.c: mount using block device (defined by CDL). | |
| 294 No need to init here - done by flash block device layer. | |
| 295 | |
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296 2002-01-21 David Woodhouse <dwmw2@cambridge.redhat.com> |
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297 |
| 1373 | 298 * src/read.c: Obtain inode lock around reading symlink target. |
| 299 * src/dir-ecos.c: Fix the long-standing up() without down() in | |
| 300 jffs2_readdir() when only the '.' and '..' entries are read, from | |
| 301 v1.52 of master dir.c. Merge copyright date change from v1.50 - note | |
| 302 that the portability cleanups from v1.51 aren't yet merged. | |
| 303 * src/os-ecos.h: Add jffs2_can_mark_obsolete() and the macros | |
| 304 for getting at generic inode fields from a struct jffs2_inode_info* | |
| 305 * src/nodemgmt.c: Remove an #ifndef __ECOS and use | |
| 306 jffs2_can_mark_obsolete() instead. | |
| 307 * src/jffs2port.h: up() is cyg_drv_mutex_unlock() not _release() | |
| 308 * src/gc.c: Merge portability cleanups - get rid of a lot of | |
| 309 references to 'struct inode'. Also include the attempt at NAND | |
| 310 support in jffs2_garbage_collect_deletion_dirent(). | |
| 311 | |
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312 2002-01-11 David Woodhouse <dwmw2@cambridge.redhat.com> |
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313 |
| 1373 | 314 * src/jffs2port.h: Switch semaphore emulation to cyg_drv_mutex_t, |
| 315 remove some kernel includes which seem gratuitous. | |
| 316 * cdl/jffs2.cdl: Require CYGPKG_MEMALLOC | |
| 317 * src/compr_zlib.c src/compr.c: Merge changes from mainline code | |
| 318 to make mkfs.jffs2 compile again. | |
| 319 | |
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320 2002-01-10 David Woodhouse <dwmw2@cambridge.redhat.com> |
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321 |
| 1373 | 322 * src/jffs2.c: The 'mode' arg passed to jffs2_open() shouldn't |
| 323 have been called 'mode'. It's 'oflags'. You have to make up a | |
| 324 mode for the newly-created file yourself. | |
| 325 * src/nodelist.h src/read.c: Fix jffs2_getlink() so it takes | |
| 326 portable arguments, not a dentry. Move it to read.c and symlink.c | |
| 327 becomes obsolete. | |
| 328 * src/symlink-ecos.c: Removed. | |
| 329 * cdl/jffs2.cdl: Remove symlink-ecos.c | |
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330 |
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331 2002-01-09 David Woodhouse <dwmw2@cambridge.redhat.com> |
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332 |
| 1373 | 333 * Import updated JFFS2 sources into eCos tree. |
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334 |
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335 2000-08-28 Dominic Ostrowski (dominic.ostrowski@3glab.com) |
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336 |
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337 * started on port of JFFS2 using ramfs as a template |
| 1373 | 338 |
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339 //=========================================================================== |
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340 //####ECOSGPLCOPYRIGHTBEGIN#### |
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341 // ------------------------------------------- |
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342 // This file is part of eCos, the Embedded Configurable Operating System. |
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343 // Copyright (C) 1998, 1999, 2000, 2001, 2002 Red Hat, Inc. |
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344 // |
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345 // eCos is free software; you can redistribute it and/or modify it under |
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346 // the terms of the GNU General Public License as published by the Free |
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347 // Software Foundation; either version 2 or (at your option) any later version. |
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348 // |
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349 // eCos is distributed in the hope that it will be useful, but WITHOUT ANY |
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350 // WARRANTY; without even the implied warranty of MERCHANTABILITY or |
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351 // FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License |
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352 // for more details. |
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353 // |
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354 // You should have received a copy of the GNU General Public License along |
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355 // with eCos; if not, write to the Free Software Foundation, Inc., |
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356 // 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA. |
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357 // |
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358 // As a special exception, if other files instantiate templates or use macros |
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359 // or inline functions from this file, or you compile this file and link it |
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360 // with other works to produce a work based on this file, this file does not |
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361 // by itself cause the resulting work to be covered by the GNU General Public |
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362 // License. However the source code for this file must still be made available |
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363 // in accordance with section (3) of the GNU General Public License. |
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364 // |
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365 // This exception does not invalidate any other reasons why a work based on |
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366 // this file might be covered by the GNU General Public License. |
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367 // |
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368 // Alternative licenses for eCos may be arranged by contacting Red Hat, Inc. |
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369 // at http://sources.redhat.com/ecos/ecos-license/ |
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370 // ------------------------------------------- |
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371 //####ECOSGPLCOPYRIGHTEND#### |
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372 //=========================================================================== |
| 1373 | 373 |
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374 |