virtual void initialize(CIMOMHandle & cimom) = 0 Performs any setup required before normal operation of the provider. The initialize() function allows the provider to conduct the necessary preparations to handle requests. The initialize function is called only once during the lifetime of the provider. Note, however, that with the Pegasus automatic unload function enabled, a provider many be unloaded and loaded many times during one cycle of the CIMOM. This function must complete before the CIM server invokes any other function of the provider, other than terminate.
virtual void terminate(void) = 0 Performs any cleanup required before termination. The terminate function allows the provider to conduct the necessary preparations for termination. This function may be called by the CIM Server at any time, including initialization. Once invoked, no other provider functions are invoked until after a call to initialize.
/usr/bin/ld: cannot find -l collect2: error: ld returned 1 exit status
1
ld -l<xxx> --verbose
如
/usr/bin/ld: cannot find -lhdb
则
1 2 3 4 5 6 7 8 9
ld -lhdb --verbose ... attempt to open /usr/lib64/libhdb.so failed attempt to open /usr/lib64/libhdb.a failed attempt to open /usr/local/lib64/libhdb.so failed attempt to open /usr/local/lib64/libhdb.a failed attempt to open /lib64/libhdb.so failed attempt to open /lib64/libhdb.a failed ...
[mjpeg @ 0x227f2c0] bits 223 is invalid [flac @ 0x227c400] decoding for stream 1 failed [flac @ 0x227c400] Could not find codec parameters for stream 1 (Video: mjpeg, none(bt470bg/unknown/unknown), lossless): unspecified size Consider increasing the value for the 'analyzeduration' and 'probesize' options
...
Automatic encoder selection failed for output stream #0:0. Default encoder for format ipod (codec h264) is probably disabled. Please choose an encoder manually. Error selecting an encoder for stream 0:0
More precisely, a double dash (–) is used in most bash built-in commands and many other commands to signify the end of command options, after which only positional arguments are accepted. Example use: lets say you want to grep a file for the string -v - normally -v will be considered the option to reverse the matching meaning (only show lines that do not match), but with – you can grep for string -v like this: grep – -v file