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more TDB

This commit is contained in:
Hongze Cheng 2022-02-28 10:30:23 +00:00
parent 8284bf65d5
commit 2586ac0b03
1 changed files with 13 additions and 3 deletions
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16
source/libs/tdb/src/db/tdbPFile.c
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@ -127,8 +127,6 @@ int tdbPFileWrite(SPFile *pFile, SPage *pPage) {
if (ret < 0) { if (ret < 0) {
return -1; return -1;
} }
pFile->inTran;
} }
if (pPage->isDirty == 0) { if (pPage->isDirty == 0) {
@ -136,6 +134,8 @@ int tdbPFileWrite(SPFile *pFile, SPage *pPage) {
// TODO: add the page to the dirty list // TODO: add the page to the dirty list
// TODO: write the page to the journal // TODO: write the page to the journal
if (1 /*actually load from the file*/) {
}
} }
return 0; return 0;
} }
@ -162,7 +162,17 @@ int tdbPFileBegin(SPFile *pFile) {
if (pFile->inTran) { if (pFile->inTran) {
return 0; return 0;
} }
/* TODO */
// Open the journal
pFile->jfd = open(pFile->jFileName, O_RDWR | O_CREAT, 0755);
if (pFile->jfd < 0) {
return -1;
}
// TODO: write the size of the file
pFile->inTran = 1;
return 0; return 0;
} }