diff options
author | harti <harti@FreeBSD.org> | 2005-04-01 13:35:35 +0000 |
---|---|---|
committer | harti <harti@FreeBSD.org> | 2005-04-01 13:35:35 +0000 |
commit | 992d45983f0fcbe1f2c6252d66aee575113bdcc9 (patch) | |
tree | c8c47bd5672206d22c9f68e62397d0dffee7cd23 /usr.bin/make/job.h | |
parent | 69c4bf767a58adef7254deb88a89b46dd82f58ee (diff) | |
download | FreeBSD-src-992d45983f0fcbe1f2c6252d66aee575113bdcc9.zip FreeBSD-src-992d45983f0fcbe1f2c6252d66aee575113bdcc9.tar.gz |
Both struct Job and struct Shell are only used inside job.c so there is
no need to have them in a header file that is included by other modules.
Move them both into the c-file.
Diffstat (limited to 'usr.bin/make/job.h')
-rw-r--r-- | usr.bin/make/job.h | 160 |
1 files changed, 0 insertions, 160 deletions
diff --git a/usr.bin/make/job.h b/usr.bin/make/job.h index 8506b7d..80630bb 100644 --- a/usr.bin/make/job.h +++ b/usr.bin/make/job.h @@ -67,166 +67,6 @@ struct LstNode; #define SEL_USEC 0 #endif /* !USE_KQUEUE */ -/* - * Job Table definitions. - * - * The job "table" is kept as a linked Lst in 'jobs', with the number of - * active jobs maintained in the 'nJobs' variable. At no time will this - * exceed the value of 'maxJobs', initialized by the Job_Init function. - * - * When a job is finished, the Make_Update function is called on each of the - * parents of the node which was just remade. This takes care of the upward - * traversal of the dependency graph. - */ -#define JOB_BUFSIZE 1024 -typedef struct Job { - int pid; /* The child's process ID */ - - /* Temporary file to use for job */ - char tfile[sizeof(TMPPAT)]; - - struct GNode *node; /* The target the child is making */ - - /* - * A LstNode for the first command to be saved after the job completes. - * This is NULL if there was no "..." in the job's commands. - */ - LstNode *tailCmds; - - /* - * An FILE* for writing out the commands. This is only - * used before the job is actually started. - */ - FILE *cmdFILE; - - /* - * A word of flags which determine how the module handles errors, - * echoing, etc. for the job - */ - short flags; /* Flags to control treatment of job */ -#define JOB_IGNERR 0x001 /* Ignore non-zero exits */ -#define JOB_SILENT 0x002 /* no output */ -#define JOB_SPECIAL 0x004 /* Target is a special one. i.e. run it locally - * if we can't export it and maxLocal is 0 */ -#define JOB_IGNDOTS 0x008 /* Ignore "..." lines when processing - * commands */ -#define JOB_FIRST 0x020 /* Job is first job for the node */ -#define JOB_RESTART 0x080 /* Job needs to be completely restarted */ -#define JOB_RESUME 0x100 /* Job needs to be resumed b/c it stopped, - * for some reason */ -#define JOB_CONTINUING 0x200 /* We are in the process of resuming this job. - * Used to avoid infinite recursion between - * JobFinish and JobRestart */ - - /* union for handling shell's output */ - union { - /* - * This part is used when usePipes is true. - * The output is being caught via a pipe and the descriptors - * of our pipe, an array in which output is line buffered and - * the current position in that buffer are all maintained for - * each job. - */ - struct { - /* - * Input side of pipe associated with - * job's output channel - */ - int op_inPipe; - - /* - * Output side of pipe associated with job's - * output channel - */ - int op_outPipe; - - /* - * Buffer for storing the output of the - * job, line by line - */ - char op_outBuf[JOB_BUFSIZE + 1]; - - /* Current position in op_outBuf */ - int op_curPos; - } o_pipe; - - /* - * If usePipes is false the output is routed to a temporary - * file and all that is kept is the name of the file and the - * descriptor open to the file. - */ - struct { - /* Name of file to which shell output was rerouted */ - char of_outFile[sizeof(TMPPAT)]; - - /* - * Stream open to the output file. Used to funnel all - * from a single job to one file while still allowing - * multiple shell invocations - */ - int of_outFd; - } o_file; - - } output; /* Data for tracking a shell's output */ -} Job; - -#define outPipe output.o_pipe.op_outPipe -#define inPipe output.o_pipe.op_inPipe -#define outBuf output.o_pipe.op_outBuf -#define curPos output.o_pipe.op_curPos -#define outFile output.o_file.of_outFile -#define outFd output.o_file.of_outFd - -/*- - * Shell Specifications: - * - * Some special stuff goes on if a shell doesn't have error control. In such - * a case, errCheck becomes a printf template for echoing the command, - * should echoing be on and ignErr becomes another printf template for - * executing the command while ignoring the return status. If either of these - * strings is empty when hasErrCtl is FALSE, the command will be executed - * anyway as is and if it causes an error, so be it. - */ -#define DEF_SHELL_STRUCT(TAG, CONST) \ -struct TAG { \ - /* \ - * the name of the shell. For Bourne and C shells, this is used \ - * only to find the shell description when used as the single \ - * source of a .SHELL target. For user-defined shells, this is \ - * the full path of the shell. \ - */ \ - CONST char *name; \ - \ - /* True if both echoOff and echoOn defined */ \ - Boolean hasEchoCtl; \ - \ - CONST char *echoOff; /* command to turn off echo */ \ - CONST char *echoOn; /* command to turn it back on */\ - \ - /* \ - * What the shell prints, and its length, when given the \ - * echo-off command. This line will not be printed when \ - * received from the shell. This is usually the command which \ - * was executed to turn off echoing \ - */ \ - CONST char *noPrint; \ - int noPLen; /* length of noPrint command */ \ - \ - /* set if can control error checking for individual commands */ \ - Boolean hasErrCtl; \ - \ - /* string to turn error checking on */ \ - CONST char *errCheck; \ - \ - /* string to turn off error checking */ \ - CONST char *ignErr; \ - \ - CONST char *echo; /* command line flag: echo commands */ \ - CONST char *exit; /* command line flag: exit on error */ \ -} - -typedef DEF_SHELL_STRUCT(Shell,) Shell; - extern char *shellPath; extern char *shellName; extern int maxJobs; /* Number of jobs that may run */ |