barant/JetCore
0
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

Upgraded write tag to use resolution keyword method.

Browse Source
This commit is contained in:
Brad Arant 2024-11-11 09:57:14 -08:00
parent d7dd1b4dd2
commit 496b90a680
1 changed files with 3 additions and 3 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

6
__write.cpp
View File

@ -14,6 +14,7 @@ namespace jet {
processContainer(container);
if(!variableDefined("file"))
throw coreutils::Exception("write tag must have file defined.");
resolveKeyword("file");
if(!variableDefined("expr") && variableDefined("value") && hasContainer)
throw coreutils::Exception("write tag cannot have both value and a container.");
if(variableDefined("expr") && !variableDefined("value") && hasContainer)
@ -22,17 +23,16 @@ namespace jet {
throw coreutils::Exception("write tag cannot have both expr and value.");
if(!variableDefined("expr") && !variableDefined("value") && !hasContainer)
throw coreutils::Exception("write tag must have a value, expr or a container.");
if(variableDefined("scope"))
throw coreutils::Exception("Cannot use scope with write tag.");
if(!variableDefined("mode"))
throw coreutils::Exception("write tag must have a mode keyword.");
resolveKeyword("mode");
if(variables["mode"] == "append")
mode = O_APPEND;
else if(variables["mode"] == "overwrite")
mode = O_TRUNC;
else
throw coreutils::Exception("mode keyword must be 'overwrite' or 'append'.");
int fd = open(variables["file"].c_str(), mode, 0644); // Need to add O_CREAT and AUTH flags.
int fd = open(variables["file"].c_str(), mode, 0644); // TODO: Need to add O_CREAT and AUTH flags.
if(hasContainer && !evaluate)
len = write(fd, container.getData(), container.getLength());
else if(hasContainer && evaluate)