| 20 |
#include "log.h" |
#include "log.h" |
| 21 |
#include "common.h" |
#include "common.h" |
| 22 |
#include "str_process.h" |
#include "str_process.h" |
| 23 |
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#include "memory_pool.h" |
| 24 |
#include <stdlib.h> |
#include <stdlib.h> |
| 25 |
#include <sys/param.h> |
#include <sys/param.h> |
| 26 |
#include <strings.h> |
#include <strings.h> |
| 29 |
#include <string.h> |
#include <string.h> |
| 30 |
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|
| 31 |
#define EDITOR_ESC_DISPLAY_STR "\033[32m*\033[m" |
#define EDITOR_ESC_DISPLAY_STR "\033[32m*\033[m" |
| 32 |
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#define EDITOR_MEM_POOL_LINE_PER_CHUNK 1000 |
| 33 |
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#define EDITOR_MEM_POOL_CHUNK_LIMIT (MAX_EDITOR_DATA_LINES / EDITOR_MEM_POOL_LINE_PER_CHUNK + 1) |
| 34 |
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|
| 35 |
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static MEMORY_POOL *p_mp_data_line; |
| 36 |
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static MEMORY_POOL *p_mp_editor_data; |
| 37 |
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|
| 38 |
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int editor_memory_pool_init(void) |
| 39 |
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{ |
| 40 |
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if (p_mp_data_line != NULL || p_mp_editor_data != NULL) |
| 41 |
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{ |
| 42 |
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log_error("Editor mem pool already initialized\n"); |
| 43 |
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return -1; |
| 44 |
|
} |
| 45 |
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|
| 46 |
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p_mp_data_line = memory_pool_init(MAX_EDITOR_DATA_LINE_LENGTH, EDITOR_MEM_POOL_LINE_PER_CHUNK, EDITOR_MEM_POOL_CHUNK_LIMIT); |
| 47 |
|
if (p_mp_data_line == NULL) |
| 48 |
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{ |
| 49 |
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log_error("Memory pool init error\n"); |
| 50 |
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return -2; |
| 51 |
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} |
| 52 |
|
|
| 53 |
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p_mp_editor_data = memory_pool_init(sizeof(EDITOR_DATA), 1, 1); |
| 54 |
|
if (p_mp_data_line == NULL) |
| 55 |
|
{ |
| 56 |
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log_error("Memory pool init error\n"); |
| 57 |
|
return -3; |
| 58 |
|
} |
| 59 |
|
|
| 60 |
|
return 0; |
| 61 |
|
} |
| 62 |
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|
| 63 |
|
void editor_memory_pool_cleanup(void) |
| 64 |
|
{ |
| 65 |
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if (p_mp_data_line != NULL) |
| 66 |
|
{ |
| 67 |
|
memory_pool_cleanup(p_mp_data_line); |
| 68 |
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p_mp_data_line = NULL; |
| 69 |
|
} |
| 70 |
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|
| 71 |
|
if (p_mp_editor_data != NULL) |
| 72 |
|
{ |
| 73 |
|
memory_pool_cleanup(p_mp_editor_data); |
| 74 |
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p_mp_editor_data = NULL; |
| 75 |
|
} |
| 76 |
|
} |
| 77 |
|
|
| 78 |
EDITOR_DATA *editor_data_load(const char *p_data) |
EDITOR_DATA *editor_data_load(const char *p_data) |
| 79 |
{ |
{ |
| 89 |
return NULL; |
return NULL; |
| 90 |
} |
} |
| 91 |
|
|
| 92 |
p_editor_data = malloc(sizeof(EDITOR_DATA)); |
p_editor_data = memory_pool_alloc(p_mp_editor_data); |
| 93 |
if (p_editor_data == NULL) |
if (p_editor_data == NULL) |
| 94 |
{ |
{ |
| 95 |
log_error("malloc(EDITOR_DATA) error: OOM\n"); |
log_error("memory_pool_alloc() error\n"); |
| 96 |
return NULL; |
return NULL; |
| 97 |
} |
} |
| 98 |
|
|
| 107 |
(p_editor_data->display_line_lengths[i - 1] > 0 && p_data[line_offsets[i - 1] + p_editor_data->display_line_lengths[i - 1] - 1] == '\n')) |
(p_editor_data->display_line_lengths[i - 1] > 0 && p_data[line_offsets[i - 1] + p_editor_data->display_line_lengths[i - 1] - 1] == '\n')) |
| 108 |
{ |
{ |
| 109 |
// Allocate new data line |
// Allocate new data line |
| 110 |
p_data_line = malloc(MAX_EDITOR_DATA_LINE_LENGTH); |
p_data_line = memory_pool_alloc(p_mp_data_line); |
| 111 |
if (p_data_line == NULL) |
if (p_data_line == NULL) |
| 112 |
{ |
{ |
| 113 |
log_error("malloc(MAX_EDITOR_DATA_LINE_LENGTH * %d) error: OOM\n", i); |
log_error("memory_pool_alloc() error: i = %d\n", i); |
| 114 |
// Cleanup |
// Cleanup |
| 115 |
editor_data_cleanup(p_editor_data); |
editor_data_cleanup(p_editor_data); |
| 116 |
return NULL; |
return NULL; |
| 183 |
if (p_editor_data->display_line_lengths[i] > 0 && |
if (p_editor_data->display_line_lengths[i] > 0 && |
| 184 |
p_editor_data->p_display_lines[i][p_editor_data->display_line_lengths[i] - 1] == '\n') |
p_editor_data->p_display_lines[i][p_editor_data->display_line_lengths[i] - 1] == '\n') |
| 185 |
{ |
{ |
| 186 |
free(p_data_line); |
memory_pool_free(p_mp_data_line, p_data_line); |
| 187 |
p_data_line = NULL; |
p_data_line = NULL; |
| 188 |
} |
} |
| 189 |
} |
} |
| 190 |
|
|
| 191 |
if (p_data_line != NULL) |
if (p_data_line != NULL) |
| 192 |
{ |
{ |
| 193 |
free(p_data_line); |
memory_pool_free(p_mp_data_line, p_data_line); |
| 194 |
} |
} |
| 195 |
|
|
| 196 |
free(p_editor_data); |
memory_pool_free(p_mp_editor_data, p_editor_data); |
| 197 |
} |
} |
| 198 |
|
|
| 199 |
int editor_data_insert(EDITOR_DATA *p_editor_data, long *p_display_line, long *p_offset, |
int editor_data_insert(EDITOR_DATA *p_editor_data, long *p_display_line, long *p_offset, |
| 270 |
} |
} |
| 271 |
|
|
| 272 |
// Allocate new data line |
// Allocate new data line |
| 273 |
p_data_line = malloc(MAX_EDITOR_DATA_LINE_LENGTH); |
p_data_line = memory_pool_alloc(p_mp_data_line); |
| 274 |
if (p_data_line == NULL) |
if (p_data_line == NULL) |
| 275 |
{ |
{ |
| 276 |
log_error("malloc(MAX_EDITOR_DATA_LINE_LENGTH) error: OOM\n"); |
log_error("memory_pool_alloc() error\n"); |
| 277 |
return -2; |
return -2; |
| 278 |
} |
} |
| 279 |
|
|
| 519 |
p_data_line[offset_data_line + len_data_line] = '\0'; |
p_data_line[offset_data_line + len_data_line] = '\0'; |
| 520 |
|
|
| 521 |
// Recycle next data line |
// Recycle next data line |
| 522 |
free(p_editor_data->p_display_lines[display_line + 1]); |
memory_pool_free(p_mp_data_line, p_editor_data->p_display_lines[display_line + 1]); |
| 523 |
} |
} |
| 524 |
else |
else |
| 525 |
{ |
{ |
| 576 |
{ |
{ |
| 577 |
case 0: // Set msg |
case 0: // Set msg |
| 578 |
snprintf(p_ctx->msg, sizeof(p_ctx->msg), |
snprintf(p_ctx->msg, sizeof(p_ctx->msg), |
| 579 |
"| Í˳ö[\033[32mCtrl-C\033[33m] | °ïÖú[\033[32mh\033[33m] |"); |
"| Í˳ö[\033[32mCtrl-W\033[33m] | °ïÖú[\033[32mh\033[33m] |"); |
| 580 |
break; |
break; |
| 581 |
} |
} |
| 582 |
|
|
| 801 |
case KEY_NULL: |
case KEY_NULL: |
| 802 |
case KEY_TIMEOUT: |
case KEY_TIMEOUT: |
| 803 |
goto cleanup; |
goto cleanup; |
| 804 |
case Ctrl('C'): |
case Ctrl('W'): |
| 805 |
loop = 0; |
loop = 0; |
| 806 |
break; |
break; |
| 807 |
case Ctrl('S'): // Start of line |
case Ctrl('S'): // Start of line |