From: Tomas Mlcoch Date: Thu, 6 Jun 2013 10:54:50 +0000 (+0200) Subject: compression_wrapper: Little change in use of cr_ContentStat object. X-Git-Tag: upstream/0.2.1~105 X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=98053dc695875578d4e1415d763d5aaf5e39969a;p=services%2Fcreaterepo_c.git compression_wrapper: Little change in use of cr_ContentStat object. --- diff --git a/src/compression_wrapper.c b/src/compression_wrapper.c index 3f6c567..bf105b3 100644 --- a/src/compression_wrapper.c +++ b/src/compression_wrapper.c @@ -88,46 +88,25 @@ cr_ContentStat * cr_contentstat_new(cr_ChecksumType type, GError **err) { cr_ContentStat *cstat; - cr_ChecksumCtx *checksum; - GError *tmp_err = NULL; assert(!err || *err == NULL); - if (type == CR_CHECKSUM_UNKNOWN) { - checksum = NULL; - } else { - checksum = cr_checksum_new(type, &tmp_err); - if (tmp_err) { - g_propagate_error(err, tmp_err); - return NULL; - } - } - cstat = g_malloc0(sizeof(cr_ContentStat)); - cstat->checksum = checksum; + cstat->checksum_type = type; return cstat; } -char * +void cr_contentstat_free(cr_ContentStat *cstat, GError **err) { - char *checksum_str = NULL; - GError *tmp_err = NULL; - assert(!err || *err == NULL); if (!cstat) - return NULL; - - if (cstat->checksum) { - checksum_str = cr_checksum_final(cstat->checksum, &tmp_err); - if (tmp_err) - g_propagate_error(err, tmp_err); - } + return; + g_free(cstat->checksum); g_free(cstat); - return checksum_str; } typedef struct { @@ -504,7 +483,21 @@ cr_open_with_stat(const char *filename, return NULL; } - file->stat = stat; + if (stat) { + file->stat = stat; + + if (stat->checksum_type == CR_CHECKSUM_UNKNOWN) { + file->checksum_ctx = NULL; + } else { + file->checksum_ctx = cr_checksum_new(stat->checksum_type, + &tmp_err); + if (tmp_err) { + g_propagate_error(err, tmp_err); + cr_close(file, NULL); + return NULL; + } + } + } assert(!err || (!file && *err != NULL) || (file && *err == NULL)); @@ -675,6 +668,10 @@ cr_close(CR_FILE *cr_file, GError **err) break; } + if (cr_file->stat) + cr_file->stat->checksum = cr_checksum_final(cr_file->checksum_ctx, + NULL); + g_free(cr_file); assert(!err || (ret != CRE_OK && *err != NULL) @@ -891,18 +888,14 @@ cr_write(CR_FILE *cr_file, const void *buffer, unsigned int len, GError **err) } if (cr_file->stat) { - // Do open content stat - - cr_ContentStat *stat = cr_file->stat; - GError *tmp_err = NULL; - - stat->size += len; - if (stat->checksum) - cr_checksum_update(stat->checksum, buffer, len, &tmp_err); - - if (tmp_err) { - g_propagate_error(err, tmp_err); - return CR_CW_ERR; + cr_file->stat->size += len; + if (cr_file->checksum_ctx) { + GError *tmp_err = NULL; + cr_checksum_update(cr_file->checksum_ctx, buffer, len, &tmp_err); + if (tmp_err) { + g_propagate_error(err, tmp_err); + return CR_CW_ERR; + } } } diff --git a/src/compression_wrapper.h b/src/compression_wrapper.h index 632ae4f..c956924 100644 --- a/src/compression_wrapper.h +++ b/src/compression_wrapper.h @@ -54,8 +54,9 @@ typedef enum { /** Stat build about open content during compression (writting). */ typedef struct { - gint64 size; /*!< Size of content */ - cr_ChecksumCtx *checksum; /*!< Checksum context */ + gint64 size; /*!< Size of content */ + cr_ChecksumType checksum_type; /*!< Checksum type */ + char *checksum; /*!< Checksum */ } cr_ContentStat; /** Creates new cr_ContentStat object @@ -69,18 +70,17 @@ cr_ContentStat *cr_contentstat_new(cr_ChecksumType type, GError **err); /** Frees cr_ContentStat object. * @param cstat cr_ContentStat object * @param err GError ** - * @return checksum or NULL on error or if checksum calculation - * was disabled (CR_CHECKSUM_UNKNOWN was used) */ -char *cr_contentstat_free(cr_ContentStat *cstat, GError **err); +void cr_contentstat_free(cr_ContentStat *cstat, GError **err); /** Structure represents a compressed file. */ typedef struct { - cr_CompressionType type; /*!< Type of compression */ - void *FILE; /*!< Pointer to gzFile, BZFILE or plain FILE */ - cr_OpenMode mode; /*!< Mode */ - cr_ContentStat *stat; /*!< Content stats */ + cr_CompressionType type; /*!< Type of compression */ + void *FILE; /*!< Pointer to gzFile, BZFILE, ... */ + cr_OpenMode mode; /*!< Mode */ + cr_ContentStat *stat; /*!< Content stats */ + cr_ChecksumCtx *checksum_ctx; /*!< Checksum contenxt */ } CR_FILE; #define CR_CW_ERR -1 /*!< Return value - Error */ @@ -114,7 +114,7 @@ cr_CompressionType cr_detect_compression(const char* filename, GError **err); * @param filename filename * @param mode open mode * @param comtype type of compression - * @param stat cr_ContentStat object or NULL + * @param stat pointer to cr_ContentStat or NULL * @param err GError ** * @return pointer to a CR_FILE or NULL */ diff --git a/src/misc.h b/src/misc.h index f381823..46d771d 100644 --- a/src/misc.h +++ b/src/misc.h @@ -165,7 +165,7 @@ int cr_copy_file(const char *src, * compression suffix is used. * If dst is NULL, src + compression suffix is used) * @param comtype type of compression - * @param stat cr_ContentStat object or NULL + * @param stat pointer to cr_ContentStat or NULL * @param err GError ** * @return cr_Error return code */ diff --git a/tests/test_compression_wrapper.c b/tests/test_compression_wrapper.c index 58bf445..3879c05 100644 --- a/tests/test_compression_wrapper.c +++ b/tests/test_compression_wrapper.c @@ -57,45 +57,22 @@ static void test_cr_contentstat(void) { - char *checksum; cr_ContentStat *cs = NULL; GError *tmp_err = NULL; cs = cr_contentstat_new(CR_CHECKSUM_UNKNOWN, NULL); g_assert(cs); - checksum = cr_contentstat_free(cs, NULL); - g_assert(!checksum); + g_assert(!cs->checksum); + cr_contentstat_free(cs, NULL); cs = NULL; cs = cr_contentstat_new(CR_CHECKSUM_UNKNOWN, &tmp_err); g_assert(cs); g_assert(!tmp_err); - checksum = cr_contentstat_free(cs, &tmp_err); - g_assert(!checksum); + g_assert(!cs->checksum); + cr_contentstat_free(cs, &tmp_err); g_assert(!tmp_err); cs = NULL; - - cs = cr_contentstat_new(CR_CHECKSUM_SHA256, NULL); - g_assert(cs); - checksum = cr_contentstat_free(cs, NULL); - g_assert(checksum); - g_assert_cmpstr(checksum, ==, "e3b0c44298fc1c149afbf4c8996fb92427ae41e4649" - "b934ca495991b7852b855"); - g_free(checksum); - cs = NULL; - checksum = NULL; - - cs = cr_contentstat_new(CR_CHECKSUM_SHA256, &tmp_err); - g_assert(cs); - g_assert(!tmp_err); - checksum = cr_contentstat_free(cs, &tmp_err); - g_assert(!tmp_err); - g_assert(checksum); - g_assert_cmpstr(checksum, ==, "e3b0c44298fc1c149afbf4c8996fb92427ae41e4649" - "b934ca495991b7852b855"); - g_free(checksum); - cs = NULL; - checksum = NULL; } static void @@ -561,7 +538,6 @@ test_contentstating_singlewrite(Outputtest *outputtest, gconstpointer test_data) CR_FILE *f; int ret; cr_ContentStat *stat; - char *checksum; GError *tmp_err = NULL; CR_UNUSED(test_data); @@ -593,12 +569,9 @@ test_contentstating_singlewrite(Outputtest *outputtest, gconstpointer test_data) g_assert(!tmp_err); g_assert_cmpint(stat->size, ==, content_len); - checksum = cr_contentstat_free(stat, &tmp_err); - g_assert(checksum); + g_assert_cmpstr(stat->checksum, ==, content_sha256); + cr_contentstat_free(stat, &tmp_err); g_assert(!tmp_err); - g_assert_cmpstr(checksum, ==, content_sha256); - g_free(checksum); - checksum = NULL; // Gz compression @@ -622,12 +595,9 @@ test_contentstating_singlewrite(Outputtest *outputtest, gconstpointer test_data) g_assert(!tmp_err); g_assert_cmpint(stat->size, ==, content_len); - checksum = cr_contentstat_free(stat, &tmp_err); - g_assert(checksum); + g_assert_cmpstr(stat->checksum, ==, content_sha256); + cr_contentstat_free(stat, &tmp_err); g_assert(!tmp_err); - g_assert_cmpstr(checksum, ==, content_sha256); - g_free(checksum); - checksum = NULL; // Bz2 compression @@ -651,12 +621,9 @@ test_contentstating_singlewrite(Outputtest *outputtest, gconstpointer test_data) g_assert(!tmp_err); g_assert_cmpint(stat->size, ==, content_len); - checksum = cr_contentstat_free(stat, &tmp_err); - g_assert(checksum); + g_assert_cmpstr(stat->checksum, ==, content_sha256); + cr_contentstat_free(stat, &tmp_err); g_assert(!tmp_err); - g_assert_cmpstr(checksum, ==, content_sha256); - g_free(checksum); - checksum = NULL; // Xz compression @@ -680,12 +647,9 @@ test_contentstating_singlewrite(Outputtest *outputtest, gconstpointer test_data) g_assert(!tmp_err); g_assert_cmpint(stat->size, ==, content_len); - checksum = cr_contentstat_free(stat, &tmp_err); - g_assert(checksum); + g_assert_cmpstr(stat->checksum, ==, content_sha256); + cr_contentstat_free(stat, &tmp_err); g_assert(!tmp_err); - g_assert_cmpstr(checksum, ==, content_sha256); - g_free(checksum); - checksum = NULL; } static void @@ -694,7 +658,6 @@ test_contentstating_multiwrite(Outputtest *outputtest, gconstpointer test_data) CR_FILE *f; int ret; cr_ContentStat *stat; - char *checksum; GError *tmp_err = NULL; CR_UNUSED(test_data); @@ -730,12 +693,9 @@ test_contentstating_multiwrite(Outputtest *outputtest, gconstpointer test_data) g_assert(!tmp_err); g_assert_cmpint(stat->size, ==, content_len); - checksum = cr_contentstat_free(stat, &tmp_err); - g_assert(checksum); + g_assert_cmpstr(stat->checksum, ==, content_sha256); + cr_contentstat_free(stat, &tmp_err); g_assert(!tmp_err); - g_assert_cmpstr(checksum, ==, content_sha256); - g_free(checksum); - checksum = NULL; } diff --git a/tests/test_misc.c b/tests/test_misc.c index 7375cba..42a664c 100644 --- a/tests/test_misc.c +++ b/tests/test_misc.c @@ -566,7 +566,7 @@ compressfile_with_stat_test_text_file(Copyfiletest *copyfiletest, gconstpointer { CR_UNUSED(test_data); int ret; - char *checksum, *checksum_; + char *checksum; cr_ContentStat *stat; GError *tmp_err = NULL; @@ -575,18 +575,15 @@ compressfile_with_stat_test_text_file(Copyfiletest *copyfiletest, gconstpointer g_assert(!tmp_err); g_assert(!g_file_test(copyfiletest->dst_file, G_FILE_TEST_EXISTS)); - ret = cr_compress_file(TEST_TEXT_FILE, copyfiletest->dst_file, - CR_CW_GZ_COMPRESSION, &tmp_err); + ret = cr_compress_file_with_stat(TEST_TEXT_FILE, copyfiletest->dst_file, + CR_CW_GZ_COMPRESSION, stat, &tmp_err); g_assert(!tmp_err); g_assert_cmpint(ret, ==, CRE_OK); g_assert(g_file_test(copyfiletest->dst_file, G_FILE_TEST_IS_REGULAR)); - checksum = cr_contentstat_free(stat, &tmp_err); - g_assert(checksum); + checksum = cr_checksum_file(TEST_TEXT_FILE, CR_CHECKSUM_SHA256, NULL); + g_assert_cmpstr(stat->checksum, ==, checksum); + cr_contentstat_free(stat, &tmp_err); g_assert(!tmp_err); - checksum_ = cr_checksum_file(TEST_TEXT_FILE, CR_CHECKSUM_SHA256, NULL); - g_assert_cmpstr(checksum, ==, "e3b0c44298fc1c149afbf4c8996fb92427ae41e4649" - "b934ca495991b7852b855"); - g_free(checksum); } static void