author | Tero Marttila <terom@fixme.fi> |
Sun, 24 Jan 2010 23:20:39 +0200 | |
changeset 55 | a3542e78ecd8 |
parent 34 | a387bc77ad52 |
child 56 | d5e3089906da |
permissions | -rw-r--r-- |
17
baf3fe7c6354
add library error codes, and fix image fopen error handling
Tero Marttila <terom@fixme.fi>
parents:
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changeset
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1 |
#include "error.h" |
baf3fe7c6354
add library error codes, and fix image fopen error handling
Tero Marttila <terom@fixme.fi>
parents:
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18 | 3 |
/* |
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* Mapping for error codes |
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*/ |
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baf3fe7c6354
add library error codes, and fix image fopen error handling
Tero Marttila <terom@fixme.fi>
parents:
diff
changeset
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6 |
const char *error_names[PT_ERR_MAX] = { |
baf3fe7c6354
add library error codes, and fix image fopen error handling
Tero Marttila <terom@fixme.fi>
parents:
diff
changeset
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7 |
[PT_SUCCESS] = "Success", |
baf3fe7c6354
add library error codes, and fix image fopen error handling
Tero Marttila <terom@fixme.fi>
parents:
diff
changeset
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8 |
[PT_ERR_MEM] = "malloc()", |
baf3fe7c6354
add library error codes, and fix image fopen error handling
Tero Marttila <terom@fixme.fi>
parents:
diff
changeset
|
9 |
|
baf3fe7c6354
add library error codes, and fix image fopen error handling
Tero Marttila <terom@fixme.fi>
parents:
diff
changeset
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10 |
[PT_ERR_PATH] = "path", |
baf3fe7c6354
add library error codes, and fix image fopen error handling
Tero Marttila <terom@fixme.fi>
parents:
diff
changeset
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11 |
[PT_ERR_OPEN_MODE] = "open_mode", |
baf3fe7c6354
add library error codes, and fix image fopen error handling
Tero Marttila <terom@fixme.fi>
parents:
diff
changeset
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12 |
|
baf3fe7c6354
add library error codes, and fix image fopen error handling
Tero Marttila <terom@fixme.fi>
parents:
diff
changeset
|
13 |
[PT_ERR_IMG_STAT] = "stat(.png)", |
baf3fe7c6354
add library error codes, and fix image fopen error handling
Tero Marttila <terom@fixme.fi>
parents:
diff
changeset
|
14 |
[PT_ERR_IMG_FOPEN] = "fopen(.png)", |
baf3fe7c6354
add library error codes, and fix image fopen error handling
Tero Marttila <terom@fixme.fi>
parents:
diff
changeset
|
15 |
|
baf3fe7c6354
add library error codes, and fix image fopen error handling
Tero Marttila <terom@fixme.fi>
parents:
diff
changeset
|
16 |
[PT_ERR_PNG_CREATE] = "png_create()", |
baf3fe7c6354
add library error codes, and fix image fopen error handling
Tero Marttila <terom@fixme.fi>
parents:
diff
changeset
|
17 |
[PT_ERR_PNG] = "png_*()", |
baf3fe7c6354
add library error codes, and fix image fopen error handling
Tero Marttila <terom@fixme.fi>
parents:
diff
changeset
|
18 |
|
baf3fe7c6354
add library error codes, and fix image fopen error handling
Tero Marttila <terom@fixme.fi>
parents:
diff
changeset
|
19 |
[PT_ERR_CACHE_STAT] = "stat(.cache)", |
baf3fe7c6354
add library error codes, and fix image fopen error handling
Tero Marttila <terom@fixme.fi>
parents:
diff
changeset
|
20 |
[PT_ERR_CACHE_OPEN_READ] = "open(.cache)", |
baf3fe7c6354
add library error codes, and fix image fopen error handling
Tero Marttila <terom@fixme.fi>
parents:
diff
changeset
|
21 |
[PT_ERR_CACHE_OPEN_TMP] = "open(.tmp)", |
baf3fe7c6354
add library error codes, and fix image fopen error handling
Tero Marttila <terom@fixme.fi>
parents:
diff
changeset
|
22 |
[PT_ERR_CACHE_SEEK] = "seek(.cache)", |
baf3fe7c6354
add library error codes, and fix image fopen error handling
Tero Marttila <terom@fixme.fi>
parents:
diff
changeset
|
23 |
[PT_ERR_CACHE_READ] = "read(.cache)", |
baf3fe7c6354
add library error codes, and fix image fopen error handling
Tero Marttila <terom@fixme.fi>
parents:
diff
changeset
|
24 |
[PT_ERR_CACHE_WRITE] = "write(.cache)", |
baf3fe7c6354
add library error codes, and fix image fopen error handling
Tero Marttila <terom@fixme.fi>
parents:
diff
changeset
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25 |
[PT_ERR_CACHE_TRUNC] = "truncate(.cache)", |
baf3fe7c6354
add library error codes, and fix image fopen error handling
Tero Marttila <terom@fixme.fi>
parents:
diff
changeset
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26 |
[PT_ERR_CACHE_MMAP] = "mmap(.cache)", |
baf3fe7c6354
add library error codes, and fix image fopen error handling
Tero Marttila <terom@fixme.fi>
parents:
diff
changeset
|
27 |
[PT_ERR_CACHE_RENAME_TMP] = "rename(.tmp, .cache)", |
baf3fe7c6354
add library error codes, and fix image fopen error handling
Tero Marttila <terom@fixme.fi>
parents:
diff
changeset
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28 |
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19
ebcc49de97d0
implement pt_ctx threadpool and pt_image_tile_async
Tero Marttila <terom@fixme.fi>
parents:
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diff
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[PT_ERR_PTHREAD_CREATE] = "pthread_create", |
ebcc49de97d0
implement pt_ctx threadpool and pt_image_tile_async
Tero Marttila <terom@fixme.fi>
parents:
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[PT_ERR_CTX_SHUTDOWN] = "pt_ctx is shutting down", |
ebcc49de97d0
implement pt_ctx threadpool and pt_image_tile_async
Tero Marttila <terom@fixme.fi>
parents:
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31 |
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baf3fe7c6354
add library error codes, and fix image fopen error handling
Tero Marttila <terom@fixme.fi>
parents:
diff
changeset
|
32 |
[PT_ERR_TILE_CLIP] = "Tile outside of image", |
34 | 33 |
[PT_ERR_ZOOM] = "Invalid zoom level", |
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baf3fe7c6354
add library error codes, and fix image fopen error handling
Tero Marttila <terom@fixme.fi>
parents:
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34 |
}; |
baf3fe7c6354
add library error codes, and fix image fopen error handling
Tero Marttila <terom@fixme.fi>
parents:
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35 |
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baf3fe7c6354
add library error codes, and fix image fopen error handling
Tero Marttila <terom@fixme.fi>
parents:
diff
changeset
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36 |
const char *pt_strerror (int err) |
baf3fe7c6354
add library error codes, and fix image fopen error handling
Tero Marttila <terom@fixme.fi>
parents:
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37 |
{ |
baf3fe7c6354
add library error codes, and fix image fopen error handling
Tero Marttila <terom@fixme.fi>
parents:
diff
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38 |
if (err < 0) |
baf3fe7c6354
add library error codes, and fix image fopen error handling
Tero Marttila <terom@fixme.fi>
parents:
diff
changeset
|
39 |
err = -err; |
baf3fe7c6354
add library error codes, and fix image fopen error handling
Tero Marttila <terom@fixme.fi>
parents:
diff
changeset
|
40 |
|
baf3fe7c6354
add library error codes, and fix image fopen error handling
Tero Marttila <terom@fixme.fi>
parents:
diff
changeset
|
41 |
if (err < PT_SUCCESS || err >= PT_ERR_MAX) |
baf3fe7c6354
add library error codes, and fix image fopen error handling
Tero Marttila <terom@fixme.fi>
parents:
diff
changeset
|
42 |
return "Unknown error"; |
baf3fe7c6354
add library error codes, and fix image fopen error handling
Tero Marttila <terom@fixme.fi>
parents:
diff
changeset
|
43 |
else |
baf3fe7c6354
add library error codes, and fix image fopen error handling
Tero Marttila <terom@fixme.fi>
parents:
diff
changeset
|
44 |
return error_names[err]; |
baf3fe7c6354
add library error codes, and fix image fopen error handling
Tero Marttila <terom@fixme.fi>
parents:
diff
changeset
|
45 |
} |