mirror of
https://github.com/systemd/systemd-stable.git
synced 2024-10-30 14:55:26 +03:00
[PATCH] Make the build silent, thanks to a helper program from ncftp
This commit is contained in:
greg@kroah.com
Greg KH
parent
c850706e84
commit
c04a16479f
72
Makefile
72
Makefile
@ -75,6 +75,10 @@ udevdir = ${prefix}/udev
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# than the local version of klibc
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#USE_KLIBC = true
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# make the build silent (well, at least the udev part) Set this
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# to something else to make it noisy again.
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V=false
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# set up PWD so that older versions of make will work with our build.
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PWD = $(shell pwd)
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@ -87,6 +91,7 @@ LD = $(CROSS)gcc
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AR = $(CROSS)ar
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STRIP = $(CROSS)strip
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RANLIB = $(CROSS)ranlib
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HOSTCC = gcc
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export CROSS CC AR STRIP RANLIB CFLAGS LDFLAGS LIB_OBJS ARCH_LIB_OBJS CRT0
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@ -195,13 +200,13 @@ $(CRT0):
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TDB = tdb/tdb.o \
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tdb/spinlock.o
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SYSFS = $(PWD)/libsysfs/sysfs_bus.o \
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$(PWD)/libsysfs/sysfs_class.o \
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$(PWD)/libsysfs/sysfs_device.o \
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$(PWD)/libsysfs/sysfs_dir.o \
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$(PWD)/libsysfs/sysfs_driver.o \
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$(PWD)/libsysfs/sysfs_utils.o \
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$(PWD)/libsysfs/dlist.o
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SYSFS = libsysfs/sysfs_bus.o \
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libsysfs/sysfs_class.o \
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libsysfs/sysfs_device.o \
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libsysfs/sysfs_dir.o \
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libsysfs/sysfs_driver.o \
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libsysfs/sysfs_utils.o \
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libsysfs/dlist.o
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OBJS = udev_lib.o \
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udev_config.o \
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@ -229,9 +234,21 @@ ifeq ($(strip $(USE_KLIBC)),true)
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KLIBC_FIXUP = klibc_fixups.o
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endif
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ifeq ($(strip $(V)),false)
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QUIET=@./ccdv
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HOST_PROGS=ccdv
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else
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QUIET=
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HOST_PROGS=
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endif
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# header files automatically generated
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GEN_HEADERS = udev_version.h
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ccdv:
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@echo "Building ccdv"
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@$(HOSTCC) -O1 ccdv.c -o ccdv
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# Rules on how to create the generated header files
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udev_version.h:
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@echo \#define UDEV_VERSION \"$(VERSION)\" > $@
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@ -247,17 +264,17 @@ udev_version.h:
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# Rules on how to create the generated config files
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$(LOCAL_CFG_DIR)/udev.conf:
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sed -e "s:@udevdir@:$(udevdir):" -e "s:@configdir@:$(configdir):" < $(LOCAL_CFG_DIR)/udev.conf.in > $@
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@./ccdv sed -e "s:@udevdir@:$(udevdir):" -e "s:@configdir@:$(configdir):" < $(LOCAL_CFG_DIR)/udev.conf.in > $@
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GEN_MANPAGES = udev.8
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GEN_MANPAGESIN = udev.8.in
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# Rules on how to create the man pages
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$(GEN_MANPAGES): $(GEN_MANPAGESIN)
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sed -e "s:@udevdir@:$(udevdir):" < $@.in > $@
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@./ccdv sed -e "s:@udevdir@:$(udevdir):" < $@.in > $@
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$(OBJS): $(GEN_HEADERS)
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$(ROOT).o: $(GEN_HEADERS)
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$(ROOT).o: $(GEN_HEADERS) $(HOST_PROGS)
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$(TESTER).o: $(GEN_HEADERS)
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$(INFO).o: $(GEN_HEADERS)
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$(DAEMON).o: $(GEN_HEADERS)
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@ -266,37 +283,44 @@ $(STARTER).o: $(GEN_HEADERS)
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$(WAIT).o: $(GEN_HEADERS)
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$(ROOT): $(LIBC) $(ROOT).o $(STARTER).o $(OBJS) $(HEADERS) $(GEN_MANPAGES)
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$(LD) $(LDFLAGS) -o $@ $(CRT0) udev.o udevstart.o $(OBJS) $(LIB_OBJS) $(ARCH_LIB_OBJS)
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$(STRIPCMD) $@
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$(QUIET) $(LD) $(LDFLAGS) -o $@ $(CRT0) udev.o udevstart.o $(OBJS) $(LIB_OBJS) $(ARCH_LIB_OBJS)
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$(QUIET) $(STRIPCMD) $@
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$(TESTER): $(LIBC) $(TESTER).o $(OBJS) $(HEADERS)
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$(LD) $(LDFLAGS) -o $@ $(CRT0) udevtest.o $(OBJS) $(LIB_OBJS) $(ARCH_LIB_OBJS)
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$(STRIPCMD) $@
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$(QUIET) $(LD) $(LDFLAGS) -o $@ $(CRT0) udevtest.o $(OBJS) $(LIB_OBJS) $(ARCH_LIB_OBJS)
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$(QUIET) $(STRIPCMD) $@
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$(INFO): $(LIBC) $(INFO).o $(OBJS) $(HEADERS)
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$(LD) $(LDFLAGS) -o $@ $(CRT0) udevinfo.o udev_lib.o udev_config.o udevdb.o $(SYSFS) $(TDB) $(LIB_OBJS) $(ARCH_LIB_OBJS)
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$(STRIPCMD) $@
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$(QUIET) $(LD) $(LDFLAGS) -o $@ $(CRT0) udevinfo.o udev_lib.o udev_config.o udevdb.o $(SYSFS) $(TDB) $(LIB_OBJS) $(ARCH_LIB_OBJS)
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$(QUIET) $(STRIPCMD) $@
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$(DAEMON): $(LIBC) $(DAEMON).o $(OBJS) udevd.h
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$(LD) $(LDFLAGS) -o $@ $(CRT0) udevd.o udev_lib.o $(KLIBC_FIXUP) $(LIB_OBJS) $(ARCH_LIB_OBJS)
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$(STRIPCMD) $@
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$(QUIET) $(LD) $(LDFLAGS) -o $@ $(CRT0) udevd.o udev_lib.o $(KLIBC_FIXUP) $(LIB_OBJS) $(ARCH_LIB_OBJS)
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$(QUIET) $(STRIPCMD) $@
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$(SENDER): $(LIBC) $(SENDER).o $(OBJS) udevd.h
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$(LD) $(LDFLAGS) -o $@ $(CRT0) udevsend.o udev_lib.o $(LIB_OBJS) $(ARCH_LIB_OBJS)
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$(STRIPCMD) $@
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$(QUIET) $(LD) $(LDFLAGS) -o $@ $(CRT0) udevsend.o udev_lib.o $(LIB_OBJS) $(ARCH_LIB_OBJS)
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$(QUIET) $(STRIPCMD) $@
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$(RULER): $(LIBC) $(RULER).o $(OBJS) $(HEADERS)
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$(LD) $(LDFLAGS) -o $@ $(CRT0) udevruler.o udev_lib.o udev_config.o udevdb.o $(SYSFS) $(TDB) $(LIB_OBJS) $(ARCH_LIB_OBJS) -lnewt
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$(STRIPCMD) $@
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$(QUIET) $(LD) $(LDFLAGS) -o $@ $(CRT0) udevruler.o udev_lib.o udev_config.o udevdb.o $(SYSFS) $(TDB) $(LIB_OBJS) $(ARCH_LIB_OBJS) -lnewt
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$(QUIET) $(STRIPCMD) $@
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$(WAIT): $(WAIT).o $(OBJS) $(HEADERS) $(LIBC)
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$(LD) $(LDFLAGS) -o $@ $(CRT0) $(WAIT).o $(SYSFS) $(LIB_OBJS) $(ARCH_LIB_OBJS)
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$(STRIPCMD) $@
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$(QUIET) $(LD) $(LDFLAGS) -o $@ $(CRT0) $(WAIT).o $(SYSFS) $(LIB_OBJS) $(ARCH_LIB_OBJS)
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$(QUIET) $(STRIPCMD) $@
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#.c.o:
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# $(CC) $(CFLAGS) $(DEFS) $(CPPFLAGS) -c -o $@ $<
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.c.o:
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$(QUIET) $(CC) $(CFLAGS) -c -o $@ $<
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clean:
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-find . \( -not -type d \) -and \( -name '*~' -o -name '*.[oas]' \) -type f -print \
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| xargs rm -f
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-rm -f core $(ROOT) $(GEN_HEADERS) $(GEN_CONFIGS) $(GEN_MANPAGES) $(INFO) $(DAEMON) $(SENDER) $(TESTER) $(RULER) $(WAIT)
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- rm -f ccdv
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$(MAKE) -C klibc clean
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@extras="$(EXTRAS)" ; for target in $$extras ; do \
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echo $$target ; \
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384
ccdv.c
Normal file
384
ccdv.c
Normal file
@ -0,0 +1,384 @@
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/* ccdv.c
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*
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* Copyright (C) 2002-2003, by Mike Gleason, NcFTP Software.
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* All Rights Reserved.
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*
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* Licensed under the GNU Public License.
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*/
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#include <unistd.h>
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#include <sys/types.h>
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#include <sys/time.h>
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#include <sys/wait.h>
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#include <fcntl.h>
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#include <stdio.h>
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#include <string.h>
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#include <stdlib.h>
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#include <errno.h>
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#define SETCOLOR_SUCCESS (gANSIEscapes ? "\033\1331;32m" : "")
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#define SETCOLOR_FAILURE (gANSIEscapes ? "\033\1331;31m" : "")
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#define SETCOLOR_WARNING (gANSIEscapes ? "\033\1331;33m" : "")
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#define SETCOLOR_NORMAL (gANSIEscapes ? "\033\1330;39m" : "")
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#define TEXT_BLOCK_SIZE 8192
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#define INDENT 2
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#define TERMS "vt100:vt102:vt220:vt320:xterm:xterm-color:ansi:linux:scoterm:scoansi:dtterm:cons25:cygwin"
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size_t gNBufUsed = 0, gNBufAllocated = 0;
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char *gBuf = NULL;
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int gCCPID;
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char gAction[64] = "";
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char gTarget[64] = "";
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char gAr[32] = "";
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char gArLibraryTarget[64] = "";
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int gDumpCmdArgs = 0;
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char gArgsStr[800];
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int gColumns = 80;
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int gANSIEscapes = 0;
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int gExitStatus = 95;
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static void DumpFormattedOutput(void)
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{
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char *cp;
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char spaces[8 + 1] = " ";
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char *saved;
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int curcol;
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int i;
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curcol = 0;
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saved = NULL;
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for (cp = gBuf + ((gDumpCmdArgs == 0) ? strlen(gArgsStr) : 0); ; cp++) {
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if (*cp == '\0') {
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if (saved != NULL) {
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cp = saved;
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saved = NULL;
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} else break;
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}
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if (*cp == '\r')
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continue;
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if (*cp == '\t') {
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saved = cp + 1;
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cp = spaces + 8 - (8 - ((curcol - INDENT - 1) % 8));
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}
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if (curcol == 0) {
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for (i = INDENT; --i >= 0; )
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putchar(' ');
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curcol = INDENT;
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}
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putchar(*cp);
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if (++curcol == (gColumns - 1)) {
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putchar('\n');
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curcol = 0;
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} else if (*cp == '\n')
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curcol = 0;
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}
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free(gBuf);
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} /* DumpFormattedOutput */
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/* Difftime(), only for timeval structures. */
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static void TimeValSubtract(struct timeval *tdiff, struct timeval *t1, struct timeval *t0)
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{
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tdiff->tv_sec = t1->tv_sec - t0->tv_sec;
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tdiff->tv_usec = t1->tv_usec - t0->tv_usec;
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if (tdiff->tv_usec < 0) {
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tdiff->tv_sec--;
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tdiff->tv_usec += 1000000;
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}
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} /* TimeValSubtract */
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static void Wait(void)
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{
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int pid2, status;
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do {
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status = 0;
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pid2 = (int) waitpid(gCCPID, &status, 0);
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} while (((pid2 >= 0) && (! WIFEXITED(status))) || ((pid2 < 0) && (errno == EINTR)));
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if (WIFEXITED(status))
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gExitStatus = WEXITSTATUS(status);
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} /* Wait */
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static int SlurpProgress(int fd)
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{
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char s1[71];
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char *newbuf;
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int nready;
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size_t ntoread;
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ssize_t nread;
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struct timeval now, tnext, tleft;
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fd_set ss;
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fd_set ss2;
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const char *trail = "/-\\|", *trailcp;
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trailcp = trail;
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snprintf(s1, sizeof(s1), "%s%s%s... ", gAction, gTarget[0] ? " " : "", gTarget);
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printf("\r%-70s%-9s", s1, "");
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fflush(stdout);
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gettimeofday(&now, NULL);
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tnext = now;
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tnext.tv_sec++;
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tleft.tv_sec = 1;
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tleft.tv_usec = 0;
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FD_ZERO(&ss2);
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FD_SET(fd, &ss2);
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for(;;) {
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if (gNBufUsed == (gNBufAllocated - 1)) {
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if ((newbuf = (char *) realloc(gBuf, gNBufAllocated + TEXT_BLOCK_SIZE)) == NULL) {
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perror("ccdv: realloc");
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return (-1);
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}
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gNBufAllocated += TEXT_BLOCK_SIZE;
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gBuf = newbuf;
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}
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for (;;) {
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ss = ss2;
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nready = select(fd + 1, &ss, NULL, NULL, &tleft);
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if (nready == 1)
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break;
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if (nready < 0) {
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if (errno != EINTR) {
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perror("ccdv: select");
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return (-1);
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}
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continue;
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}
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gettimeofday(&now, NULL);
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if ((now.tv_sec > tnext.tv_sec) || ((now.tv_sec == tnext.tv_sec) && (now.tv_usec >= tnext.tv_usec))) {
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tnext = now;
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tnext.tv_sec++;
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tleft.tv_sec = 1;
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tleft.tv_usec = 0;
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printf("\r%-71s%c%-7s", s1, *trailcp, "");
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fflush(stdout);
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if (*++trailcp == '\0')
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trailcp = trail;
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} else {
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TimeValSubtract(&tleft, &tnext, &now);
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}
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}
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ntoread = (gNBufAllocated - gNBufUsed - 1);
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nread = read(fd, gBuf + gNBufUsed, ntoread);
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if (nread < 0) {
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if (errno == EINTR)
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continue;
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perror("ccdv: read");
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return (-1);
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} else if (nread == 0) {
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break;
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}
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gNBufUsed += nread;
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gBuf[gNBufUsed] = '\0';
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}
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snprintf(s1, sizeof(s1), "%s%s%s: ", gAction, gTarget[0] ? " " : "", gTarget);
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Wait();
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if (gExitStatus == 0) {
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printf("\r%-70s", s1);
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printf("[%s%s%s]", ((gNBufUsed - strlen(gArgsStr)) < 4) ? SETCOLOR_SUCCESS : SETCOLOR_WARNING, "OK", SETCOLOR_NORMAL);
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printf("%-5s\n", " ");
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} else {
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printf("\r%-70s", s1);
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printf("[%s%s%s]", SETCOLOR_FAILURE, "ERROR", SETCOLOR_NORMAL);
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printf("%-2s\n", " ");
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gDumpCmdArgs = 1; /* print cmd when there are errors */
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}
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fflush(stdout);
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return (0);
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} /* SlurpProgress */
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static int SlurpAll(int fd)
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{
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char *newbuf;
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size_t ntoread;
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ssize_t nread;
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printf("%s%s%s.\n", gAction, gTarget[0] ? " " : "", gTarget);
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fflush(stdout);
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for(;;) {
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if (gNBufUsed == (gNBufAllocated - 1)) {
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if ((newbuf = (char *) realloc(gBuf, gNBufAllocated + TEXT_BLOCK_SIZE)) == NULL) {
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perror("ccdv: realloc");
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return (-1);
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}
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gNBufAllocated += TEXT_BLOCK_SIZE;
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gBuf = newbuf;
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}
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ntoread = (gNBufAllocated - gNBufUsed - 1);
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nread = read(fd, gBuf + gNBufUsed, ntoread);
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if (nread < 0) {
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if (errno == EINTR)
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continue;
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perror("ccdv: read");
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return (-1);
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} else if (nread == 0) {
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break;
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}
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gNBufUsed += nread;
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gBuf[gNBufUsed] = '\0';
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}
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Wait();
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gDumpCmdArgs = (gExitStatus != 0); /* print cmd when there are errors */
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return (0);
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} /* SlurpAll */
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static const char *Basename(const char *path)
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{
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const char *cp;
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cp = strrchr(path, '/');
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if (cp == NULL)
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return (path);
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return (cp + 1);
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} /* Basename */
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static const char * Extension(const char *path)
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{
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const char *cp = path;
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cp = strrchr(path, '.');
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if (cp == NULL)
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return ("");
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return (cp);
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} /* Extension */
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static void Usage(void)
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{
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fprintf(stderr, "Usage: ccdv /path/to/cc CFLAGS...\n\n");
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fprintf(stderr, "I wrote this to reduce the deluge Make output to make finding actual problems\n");
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fprintf(stderr, "easier. It is intended to be invoked from Makefiles, like this. Instead of:\n\n");
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fprintf(stderr, "\t.c.o:\n");
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fprintf(stderr, "\t\t$(CC) $(CFLAGS) $(DEFS) $(CPPFLAGS) $< -c\n");
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fprintf(stderr, "\nRewrite your rule so it looks like:\n\n");
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fprintf(stderr, "\t.c.o:\n");
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fprintf(stderr, "\t\t@ccdv $(CC) $(CFLAGS) $(DEFS) $(CPPFLAGS) $< -c\n\n");
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fprintf(stderr, "ccdv 1.1.0 is Free under the GNU Public License. Enjoy!\n");
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fprintf(stderr, " -- Mike Gleason, NcFTP Software <http://www.ncftp.com>\n");
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exit(96);
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} /* Usage */
|
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|
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|
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int main(int argc, char **argv)
|
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{
|
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int pipe1[2];
|
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int devnull;
|
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char emerg[256];
|
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int fd;
|
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int nread;
|
||||
int i;
|
||||
int cc = 0, pch = 0;
|
||||
const char *quote;
|
||||
|
||||
if (argc < 2)
|
||||
Usage();
|
||||
|
||||
snprintf(gAction, sizeof(gAction), "Running %s", Basename(argv[1]));
|
||||
memset(gArgsStr, 0, sizeof(gArgsStr));
|
||||
for (i = 1; i < argc; i++) {
|
||||
quote = (strchr(argv[i], ' ') != NULL) ? "\"" : "";
|
||||
snprintf(gArgsStr + strlen(gArgsStr), sizeof(gArgsStr) - strlen(gArgsStr), "%s%s%s%s%s", (i == 1) ? "" : " ", quote, argv[i], quote, (i == (argc - 1)) ? "\n" : "");
|
||||
if ((strcmp(argv[i], "-o") == 0) && ((i + 1) < argc)) {
|
||||
if (strcasecmp(Extension(argv[i + 1]), ".o") != 0) {
|
||||
strcpy(gAction, "Linking");
|
||||
snprintf(gTarget, sizeof(gTarget), "%s", Basename(argv[i + 1]));
|
||||
}
|
||||
} else if (strchr("-+/", (int) argv[i][0]) != NULL) {
|
||||
continue;
|
||||
} else if (strncasecmp(Extension(argv[i]), ".c", 2) == 0) {
|
||||
cc++;
|
||||
snprintf(gTarget, sizeof(gTarget), "%s", Basename(argv[i]));
|
||||
} else if ((strncasecmp(Extension(argv[i]), ".h", 2) == 0) && (cc == 0)) {
|
||||
pch++;
|
||||
snprintf(gTarget, sizeof(gTarget), "%s", Basename(argv[i]));
|
||||
} else if ((i == 1) && (strcmp(Basename(argv[i]), "ar") == 0)) {
|
||||
snprintf(gAr, sizeof(gAr), "%s", Basename(argv[i]));
|
||||
} else if ((gArLibraryTarget[0] == '\0') && (strcasecmp(Extension(argv[i]), ".a") == 0)) {
|
||||
snprintf(gArLibraryTarget, sizeof(gArLibraryTarget), "%s", Basename(argv[i]));
|
||||
}
|
||||
}
|
||||
if ((gAr[0] != '\0') && (gArLibraryTarget[0] != '\0')) {
|
||||
strcpy(gAction, "Creating library");
|
||||
snprintf(gTarget, sizeof(gTarget), "%s", gArLibraryTarget);
|
||||
} else if (pch > 0) {
|
||||
strcpy(gAction, "Precompiling");
|
||||
} else if (cc > 0) {
|
||||
strcpy(gAction, "Compiling");
|
||||
}
|
||||
|
||||
if (pipe(pipe1) < 0) {
|
||||
perror("ccdv: pipe");
|
||||
exit(97);
|
||||
}
|
||||
|
||||
(void) close(0);
|
||||
devnull = open("/dev/null", O_RDWR, 00666);
|
||||
if ((devnull != 0) && (dup2(devnull, 0) == 0))
|
||||
close(devnull);
|
||||
|
||||
gCCPID = (int) fork();
|
||||
if (gCCPID < 0) {
|
||||
(void) close(pipe1[0]);
|
||||
(void) close(pipe1[1]);
|
||||
perror("ccdv: fork");
|
||||
exit(98);
|
||||
} else if (gCCPID == 0) {
|
||||
/* Child */
|
||||
(void) close(pipe1[0]); /* close read end */
|
||||
if (pipe1[1] != 1) { /* use write end on stdout */
|
||||
(void) dup2(pipe1[1], 1);
|
||||
(void) close(pipe1[1]);
|
||||
}
|
||||
(void) dup2(1, 2); /* use write end on stderr */
|
||||
execvp(argv[1], argv + 1);
|
||||
perror(argv[1]);
|
||||
exit(99);
|
||||
}
|
||||
|
||||
/* parent */
|
||||
(void) close(pipe1[1]); /* close write end */
|
||||
fd = pipe1[0]; /* use read end */
|
||||
|
||||
gColumns = (getenv("COLUMNS") != NULL) ? atoi(getenv("COLUMNS")) : 80;
|
||||
gANSIEscapes = (getenv("TERM") != NULL) && (strstr(TERMS, getenv("TERM")) != NULL);
|
||||
gBuf = (char *) malloc(TEXT_BLOCK_SIZE);
|
||||
if (gBuf == NULL)
|
||||
goto panic;
|
||||
gNBufUsed = 0;
|
||||
gNBufAllocated = TEXT_BLOCK_SIZE;
|
||||
if (strlen(gArgsStr) < (gNBufAllocated - 1)) {
|
||||
strcpy(gBuf, gArgsStr);
|
||||
gNBufUsed = strlen(gArgsStr);
|
||||
}
|
||||
|
||||
if (isatty(1)) {
|
||||
if (SlurpProgress(fd) < 0)
|
||||
goto panic;
|
||||
} else {
|
||||
if (SlurpAll(fd) < 0)
|
||||
goto panic;
|
||||
}
|
||||
DumpFormattedOutput();
|
||||
exit(gExitStatus);
|
||||
|
||||
panic:
|
||||
gDumpCmdArgs = 1; /* print cmd when there are errors */
|
||||
DumpFormattedOutput();
|
||||
while ((nread = read(fd, emerg, (size_t) sizeof(emerg))) > 0)
|
||||
(void) write(2, emerg, (size_t) nread);
|
||||
Wait();
|
||||
exit(gExitStatus);
|
||||
} /* main */
|
||||
Loading…
Reference in New Issue
Block a user