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skywind3000
2020-03-17 02:05:41 +08:00
parent a5f4cb692c
commit 3d188ab6d9
1 changed files with 64 additions and 1 deletions
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65
czmod/czmod.c
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@@ -17,8 +17,11 @@
#include <windows.h>
#elif defined(__linux)
// #include <linux/limits.h>
#include <limits.h>
#endif
#define IB_STRING_SSO 256
#include "iposix.c"
#include "imembase.c"
@@ -281,6 +284,61 @@ void data_add(ib_array *items, const char *path)
}
//---------------------------------------------------------------------
//
//---------------------------------------------------------------------
void z_insert(const char *newpath)
{
static char tmpname[PATH_MAX + 10];
static char text[PATH_MAX + 100];
const char *data = get_data_file();
FILE *fin = fopen(data, "r");
FILE *fout;
while (1) {
char tmp[100];
sprintf(tmp, ".%u%03u%d", (uint32_t)time(NULL),
(uint32_t)(clock() % 1000), rand() % 10000);
sprintf(tmpname, "%s%s", data, tmp);
if (iposix_path_isdir(tmpname) < 0) break;
}
fout = fopen(tmpname, "w");
if (fin) {
int found = 0;
while (!feof(fin)) {
uint32_t rank, ts;
text[0] = 0;
fgets(text, PATH_MAX + 100, fin);
char *p1 = strchr(text, '|');
if (p1 == NULL) continue;
*p1++ = 0;
char *p2 = strchr(p1, '|');
if (p2 == NULL) continue;
*p2++ = 0;
if (strcmp(text, newpath) == 0) {
found = 1;
sscanf(p1, "%u", &rank);
sscanf(p2, "%u", &ts);
rank++;
ts = (uint32_t)time(NULL);
fprintf(fout, "%s|%u|%u\n", text, rank, ts);
}
else {
fprintf(fout, "%s|%s|%s\n", text, p1, p2);
}
}
if (!found) {
fprintf(fout, "%s|1|%u\n", newpath, (uint32_t)time(NULL));
}
fclose(fin);
}
else {
fprintf(fout, "%s|1|%u\n", newpath, (uint32_t)time(NULL));
}
fclose(fout);
rename(tmpname, data);
}
//---------------------------------------------------------------------
// add to database
//---------------------------------------------------------------------
@@ -307,7 +365,8 @@ int main(int argc, char *argv[])
printf("begin\n");
clock_t ts = (uint64_t)clock();
for (i = 0; i < 1000; i++) {
z_add("/tmp");
// z_add("/tmp");
z_insert("/tmp");
}
ts = clock() - ts;
ts = (ts * 1000) / CLOCKS_PER_SEC;
@@ -316,7 +375,11 @@ int main(int argc, char *argv[])
}
if (strcmp(argv[1], "--add") == 0) {
if (argc >= 3) {
#if 0
z_add(argv[2]);
#else
z_insert(argv[2]);
#endif
}
}
return 0;