diff options
Diffstat (limited to 'phpdbg_help.c')
| -rw-r--r-- | phpdbg_help.c | 34 |
1 files changed, 32 insertions, 2 deletions
diff --git a/phpdbg_help.c b/phpdbg_help.c index 72038dc0fd..757dc769b3 100644 --- a/phpdbg_help.c +++ b/phpdbg_help.c @@ -334,6 +334,7 @@ phpdbg_help_text_t phpdbg_help_text[] = { " **finish** continue up to end of the current execution frame" CR " **leave** continue up to end of the current execution frame and halt after the calling instruction" CR " **break** set a breakpoint at the specified target" CR +" **watch"" set a watchpoint on $variable" CR " **ev** evaluate some code" CR " **clear** clear one or all breakpoints" CR " **clean** clean the execution environment" CR CR @@ -838,8 +839,8 @@ phpdbg_help_text_t phpdbg_help_text[] = { " Set the prompt to a bold >" CR CR " $P S c error red-bold" CR -" Use red bold for errors" CR -" " CR +" Use red bold for errors" CR CR + " $P S b 4 off" CR " Temporarily disable breakpoint 4. This can be subsequently reenabled by a **s b 4 on**." CR //*********** check oplog syntax @@ -904,5 +905,34 @@ phpdbg_help_text_t phpdbg_help_text[] = { "Note **until** will trigger a \"not executing\" error if not executing." }, +{"watch", +"Sets watchpoints on variables as long as they are defined" CR +"Passing no parameter to **watch**, lists all actually active watchpoints" CR +"Subcommands of **watch**:" CR CR + +" **Type** **Alias** **Purpose**" CR +" **array** **a** Sets watchpoint on array/object to observe if an entry is added or removed" CR +" **recursive** **r** Watches variable recursively and automatically adds watchpoints if some entry is added to an array/object" CR +" **delete** **d** Removes watchpoint" CR CR + +"Note when **recursive** watchpoints are removed, watchpoints on all the children are removed too" + +"**Examples**" CR CR +" $P watch $array" CR +" Set watchpoint on $array" CR CR + +" $P watch" CR +" $array" CR CR + +" $P w r $obj" CR +" Set recursive watchpoint on $obj" CR CR + +" $P w d $obj" CR +" Removed watchpoint $obj" CR CR + +"Technical note: If using this feature with a debugger, you will get many segmentation faults, each time when a memory page containing a watched address is hit." CR +" You then you can continue, phpdbg will remove the write protection, so that the program can continue." CR +" If phpdbg could not handle that segfault, the same segfault is triggered again and this time phpdbg will abort." +}, {NULL, NULL /* end of table marker */} }; /* }}} */ |