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diff --git a/cache.c b/cache.c index e590d7b..b701e13 100644 --- a/ cache.c+++ b/ cache.c |
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@@ -331,8 +331,76 @@ int cache_process(int size, const char *path, const char *key, int ttl, |
331 | slot.keylen = strlen(key); |
331 | slot.keylen = strlen(key); |
332 | return process_slot(&slot); |
332 | return process_slot(&slot); |
333 | } |
333 | } |
334 | |
334 | |
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335 | /* Return a strftime formatted date/time |
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336 | * NB: the result from this function is to shared memory |
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337 | */ |
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338 | char *sprintftime(const char *format, time_t time) |
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339 | { |
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340 | static char buf[64]; |
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341 | struct tm *tm; |
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342 | |
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343 | if (!time) |
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344 | return NULL; |
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345 | tm = gmtime(&time); |
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346 | strftime(buf, sizeof(buf)-1, format, tm); |
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347 | return buf; |
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348 | } |
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349 | |
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350 | int cache_ls(const char *path) |
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351 | { |
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352 | DIR *dir; |
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353 | struct dirent *ent; |
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354 | int err = 0; |
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355 | struct cache_slot slot; |
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356 | char fullname[1024]; |
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357 | char *name; |
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358 | |
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359 | if (!path) { |
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360 | cache_log("[cgit] cache path not specified\n"); |
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361 | return -1; |
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362 | } |
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363 | if (strlen(path) > 1024 - 10) { |
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364 | cache_log("[cgit] cache path too long: %s\n", |
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365 | path); |
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366 | return -1; |
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367 | } |
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368 | dir = opendir(path); |
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369 | if (!dir) { |
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370 | err = errno; |
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371 | cache_log("[cgit] unable to open path %s: %s (%d)\n", |
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372 | path, strerror(err), err); |
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373 | return err; |
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374 | } |
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375 | strcpy(fullname, path); |
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376 | name = fullname + strlen(path); |
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377 | if (*(name - 1) != '/') { |
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378 | *name++ = '/'; |
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379 | *name = '\0'; |
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380 | } |
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381 | slot.cache_name = fullname; |
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382 | while((ent = readdir(dir)) != NULL) { |
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383 | if (strlen(ent->d_name) != 8) |
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384 | continue; |
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385 | strcpy(name, ent->d_name); |
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386 | if ((err = open_slot(&slot)) != 0) { |
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387 | cache_log("[cgit] unable to open path %s: %s (%d)\n", |
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388 | fullname, strerror(err), err); |
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389 | continue; |
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390 | } |
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391 | printf("%s %s %10lld %s\n", |
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392 | name, |
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393 | sprintftime("%Y-%m-%d %H:%M:%S", |
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394 | slot.cache_st.st_mtime), |
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395 | slot.cache_st.st_size, |
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396 | slot.buf); |
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397 | close_slot(&slot); |
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398 | } |
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399 | closedir(dir); |
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400 | return 0; |
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401 | } |
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402 | |
335 | /* Print a message to stdout */ |
403 | /* Print a message to stdout */ |
336 | void cache_log(const char *format, ...) |
404 | void cache_log(const char *format, ...) |
337 | { |
405 | { |
338 | va_list args; |
406 | va_list args; |
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