diff options
author | Laurent Bercot <ska-skaware@skarnet.org> | 2024-04-30 19:09:43 +0000 |
---|---|---|
committer | Laurent Bercot <ska@appnovation.com> | 2024-04-30 19:09:43 +0000 |
commit | 02926ee3447b1ea0d04b53b8fcb08d8b1a4deec5 (patch) | |
tree | f0cffb716e9ba61382795b460203df506e13ed4b | |
parent | 944a9d260a41b30f32730ccb12b3f5dafb507b7d (diff) | |
download | skalibs-02926ee3447b1ea0d04b53b8fcb08d8b1a4deec5.tar.gz skalibs-02926ee3447b1ea0d04b53b8fcb08d8b1a4deec5.tar.xz skalibs-02926ee3447b1ea0d04b53b8fcb08d8b1a4deec5.zip |
Add mspawn functions to cspawn.h; move everything to libenvexec
Signed-off-by: Laurent Bercot <ska@appnovation.com>
-rw-r--r-- | Makefile | 4 | ||||
-rw-r--r-- | package/deps.mak | 26 | ||||
-rw-r--r-- | src/include/skalibs/cspawn.h | 55 | ||||
-rw-r--r-- | src/include/skalibs/env.h | 4 | ||||
-rw-r--r-- | src/include/skalibs/stddjb.h | 2 | ||||
-rw-r--r-- | src/libenvexec/child_spawn.c (renamed from src/libstddjb/child_spawn.c) | 0 | ||||
-rw-r--r-- | src/libenvexec/child_spawn0.c (renamed from src/libstddjb/child_spawn0.c) | 0 | ||||
-rw-r--r-- | src/libenvexec/child_spawn1_internal.c (renamed from src/libstddjb/child_spawn1_internal.c) | 0 | ||||
-rw-r--r-- | src/libenvexec/child_spawn1_pipe.c (renamed from src/libstddjb/child_spawn1_pipe.c) | 0 | ||||
-rw-r--r-- | src/libenvexec/child_spawn1_socket.c (renamed from src/libstddjb/child_spawn1_socket.c) | 0 | ||||
-rw-r--r-- | src/libenvexec/child_spawn2.c (renamed from src/libstddjb/child_spawn2.c) | 0 | ||||
-rw-r--r-- | src/libenvexec/child_spawn3.c (renamed from src/libstddjb/child_spawn3.c) | 0 | ||||
-rw-r--r-- | src/libenvexec/cspawn-internal.h (renamed from src/libstddjb/cspawn-internal.h) | 0 | ||||
-rw-r--r-- | src/libenvexec/cspawn.c (renamed from src/libstddjb/cspawn.c) | 0 | ||||
-rw-r--r-- | src/libenvexec/env_merge.c | 24 | ||||
-rw-r--r-- | src/libenvexec/env_mergen.c | 31 | ||||
-rw-r--r-- | src/libenvexec/gcspawn.c (renamed from src/libstddjb/gcspawn.c) | 0 | ||||
-rw-r--r-- | src/libenvexec/gmspawn_afn.c | 11 | ||||
-rw-r--r-- | src/libenvexec/mspawn_af.c | 17 | ||||
-rw-r--r-- | src/libenvexec/mspawn_afm.c | 9 | ||||
-rw-r--r-- | src/libenvexec/mspawn_afn.c | 11 | ||||
-rw-r--r-- | src/libenvexec/xmspawn_af.c | 13 | ||||
-rw-r--r-- | src/libenvexec/xmspawn_afm.c | 13 | ||||
-rw-r--r-- | src/libenvexec/xmspawn_afn.c | 13 |
24 files changed, 185 insertions, 48 deletions
diff --git a/Makefile b/Makefile index 812438e..278ee88 100644 --- a/Makefile +++ b/Makefile @@ -12,8 +12,6 @@ ifeq "" "$(strip $(filter $(make_need), $(firstword $(sort $(make_need) $(MAKE_V $(error Your make ($(MAKE_VERSION)) is too old. You need $(make_need) or newer) endif -CC = $(error Please use ./configure first) - -include config.mak include package/deps.mak @@ -52,7 +50,7 @@ ALL_INCLUDES := $(sort $(BUILT_INCLUDES) $(wildcard src/include/$(package)/*.h)) ALL_SYSDEPS := $(wildcard $(sysdeps)/*) ALL_DATA := $(wildcard src/etc/*) -all: $(ALL_LIBS) $(ALL_INCLUDES) $(ALL_SYSDEPS) $(ALL_DATA) +all: config.mak $(ALL_LIBS) $(ALL_INCLUDES) $(ALL_SYSDEPS) $(ALL_DATA) clean: @exec rm -f $(ALL_LIBS) $(ALL_BINS) $(ALL_SOBJS) $(ALL_DOBJS) $(BUILT_INCLUDES) diff --git a/package/deps.mak b/package/deps.mak index bec13ce..4d420c5 100644 --- a/package/deps.mak +++ b/package/deps.mak @@ -115,6 +115,14 @@ src/libdatastruct/gensetdyn_iter_withcancel.o src/libdatastruct/gensetdyn_iter_w src/libdatastruct/gensetdyn_new.o src/libdatastruct/gensetdyn_new.lo: src/libdatastruct/gensetdyn_new.c src/include/skalibs/genalloc.h src/include/skalibs/gensetdyn.h src/libdatastruct/gensetdyn_ready.o src/libdatastruct/gensetdyn_ready.lo: src/libdatastruct/gensetdyn_ready.c src/include/skalibs/genalloc.h src/include/skalibs/gensetdyn.h src/include/skalibs/stralloc.h src/libdatastruct/gensetdyn_zero.o src/libdatastruct/gensetdyn_zero.lo: src/libdatastruct/gensetdyn_zero.c src/include/skalibs/gensetdyn.h +src/libenvexec/child_spawn.o src/libenvexec/child_spawn.lo: src/libenvexec/child_spawn.c src/include/skalibs/cspawn.h src/include/skalibs/djbunix.h src/include/skalibs/env.h src/include/skalibs/types.h +src/libenvexec/child_spawn0.o src/libenvexec/child_spawn0.lo: src/libenvexec/child_spawn0.c src/include/skalibs/cspawn.h +src/libenvexec/child_spawn1_internal.o src/libenvexec/child_spawn1_internal.lo: src/libenvexec/child_spawn1_internal.c src/libenvexec/cspawn-internal.h src/include/skalibs/cspawn.h src/include/skalibs/djbunix.h +src/libenvexec/child_spawn1_pipe.o src/libenvexec/child_spawn1_pipe.lo: src/libenvexec/child_spawn1_pipe.c src/libenvexec/cspawn-internal.h src/include/skalibs/cspawn.h +src/libenvexec/child_spawn1_socket.o src/libenvexec/child_spawn1_socket.lo: src/libenvexec/child_spawn1_socket.c src/libenvexec/cspawn-internal.h src/include/skalibs/cspawn.h src/include/skalibs/socket.h +src/libenvexec/child_spawn2.o src/libenvexec/child_spawn2.lo: src/libenvexec/child_spawn2.c src/include/skalibs/cspawn.h src/include/skalibs/djbunix.h +src/libenvexec/child_spawn3.o src/libenvexec/child_spawn3.lo: src/libenvexec/child_spawn3.c src/include/skalibs/cspawn.h src/include/skalibs/djbunix.h src/include/skalibs/env.h src/include/skalibs/types.h +src/libenvexec/cspawn.o src/libenvexec/cspawn.lo: src/libenvexec/cspawn.c src/include/skalibs/allreadwrite.h src/include/skalibs/config.h src/include/skalibs/cspawn.h src/include/skalibs/djbunix.h src/include/skalibs/exec.h src/include/skalibs/nonposix.h src/include/skalibs/selfpipe.h src/include/skalibs/sig.h src/include/skalibs/sysdeps.h src/libenvexec/env_addmodif.o src/libenvexec/env_addmodif.lo: src/libenvexec/env_addmodif.c src/include/skalibs/env.h src/include/skalibs/stralloc.h src/libenvexec/env_dump.o src/libenvexec/env_dump.lo: src/libenvexec/env_dump.c src/include/skalibs/bytestr.h src/include/skalibs/djbunix.h src/include/skalibs/env.h src/include/skalibs/nonposix.h src/include/skalibs/unix-transactional.h src/libenvexec/env_get.o src/libenvexec/env_get.lo: src/libenvexec/env_get.c src/include/skalibs/posixplz.h @@ -123,7 +131,6 @@ src/libenvexec/env_len.o src/libenvexec/env_len.lo: src/libenvexec/env_len.c src src/libenvexec/env_make.o src/libenvexec/env_make.lo: src/libenvexec/env_make.c src/include/skalibs/env.h src/libenvexec/env_merg.o src/libenvexec/env_merg.lo: src/libenvexec/env_merg.c src/include/skalibs/env.h src/libenvexec/env_merge.o src/libenvexec/env_merge.lo: src/libenvexec/env_merge.c src/include/skalibs/bytestr.h src/include/skalibs/env.h -src/libenvexec/env_mergen.o src/libenvexec/env_mergen.lo: src/libenvexec/env_mergen.c src/include/skalibs/bytestr.h src/include/skalibs/env.h src/libenvexec/env_mergn.o src/libenvexec/env_mergn.lo: src/libenvexec/env_mergn.c src/include/skalibs/env.h src/libenvexec/env_string.o src/libenvexec/env_string.lo: src/libenvexec/env_string.c src/include/skalibs/env.h src/include/skalibs/stralloc.h src/libenvexec/envalloc_0.o src/libenvexec/envalloc_0.lo: src/libenvexec/envalloc_0.c src/include/skalibs/envalloc.h src/include/skalibs/genalloc.h @@ -135,12 +142,17 @@ src/libenvexec/envdir_clamp.o src/libenvexec/envdir_clamp.lo: src/libenvexec/env src/libenvexec/envdir_noclamp.o src/libenvexec/envdir_noclamp.lo: src/libenvexec/envdir_noclamp.c src/include/skalibs/buffer.h src/include/skalibs/bytestr.h src/include/skalibs/direntry.h src/include/skalibs/djbunix.h src/include/skalibs/env.h src/libenvexec/envdir-internal.h src/include/skalibs/skamisc.h src/include/skalibs/stralloc.h src/libenvexec/exec0_ae.o src/libenvexec/exec0_ae.lo: src/libenvexec/exec0_ae.c src/include/skalibs/exec.h src/libenvexec/exec_ae.o src/libenvexec/exec_ae.lo: src/libenvexec/exec_ae.c src/include/skalibs/config.h src/include/skalibs/exec.h src/include/skalibs/posixplz.h +src/libenvexec/gcspawn.o src/libenvexec/gcspawn.lo: src/libenvexec/gcspawn.c src/include/skalibs/allreadwrite.h src/include/skalibs/cspawn.h src/include/skalibs/djbunix.h src/include/skalibs/types.h +src/libenvexec/gmspawn_afn.o src/libenvexec/gmspawn_afn.lo: src/libenvexec/gmspawn_afn.c src/include/skalibs/cspawn.h src/include/skalibs/env.h src/libenvexec/mexec0_af.o src/libenvexec/mexec0_af.lo: src/libenvexec/mexec0_af.c src/include/skalibs/exec.h src/libenvexec/mexec0_afm.o src/libenvexec/mexec0_afm.lo: src/libenvexec/mexec0_afm.c src/include/skalibs/exec.h src/libenvexec/mexec0_afn.o src/libenvexec/mexec0_afn.lo: src/libenvexec/mexec0_afn.c src/include/skalibs/exec.h src/libenvexec/mexec_af.o src/libenvexec/mexec_af.lo: src/libenvexec/mexec_af.c src/include/skalibs/env.h src/include/skalibs/exec.h src/include/skalibs/stralloc.h src/libenvexec/mexec_afm.o src/libenvexec/mexec_afm.lo: src/libenvexec/mexec_afm.c src/include/skalibs/bytestr.h src/include/skalibs/exec.h src/libenvexec/mexec_afn.o src/libenvexec/mexec_afn.lo: src/libenvexec/mexec_afn.c src/include/skalibs/env.h src/include/skalibs/exec.h +src/libenvexec/mspawn_af.o src/libenvexec/mspawn_af.lo: src/libenvexec/mspawn_af.c src/include/skalibs/cspawn.h src/include/skalibs/env.h src/include/skalibs/stralloc.h +src/libenvexec/mspawn_afm.o src/libenvexec/mspawn_afm.lo: src/libenvexec/mspawn_afm.c src/include/skalibs/bytestr.h src/include/skalibs/cspawn.h +src/libenvexec/mspawn_afn.o src/libenvexec/mspawn_afn.lo: src/libenvexec/mspawn_afn.c src/include/skalibs/cspawn.h src/include/skalibs/env.h src/libenvexec/xexec0_ae.o src/libenvexec/xexec0_ae.lo: src/libenvexec/xexec0_ae.c src/include/skalibs/exec.h src/libenvexec/xexec_ae.o src/libenvexec/xexec_ae.lo: src/libenvexec/xexec_ae.c src/include/skalibs/exec.h src/include/skalibs/strerr.h src/libenvexec/xexecvep.o src/libenvexec/xexecvep.lo: src/libenvexec/xexecvep.c src/include/skalibs/exec.h src/include/skalibs/posixplz.h src/include/skalibs/strerr.h @@ -151,6 +163,9 @@ src/libenvexec/xmexec0_afn.o src/libenvexec/xmexec0_afn.lo: src/libenvexec/xmexe src/libenvexec/xmexec_af.o src/libenvexec/xmexec_af.lo: src/libenvexec/xmexec_af.c src/include/skalibs/exec.h src/include/skalibs/strerr.h src/libenvexec/xmexec_afm.o src/libenvexec/xmexec_afm.lo: src/libenvexec/xmexec_afm.c src/include/skalibs/exec.h src/include/skalibs/strerr.h src/libenvexec/xmexec_afn.o src/libenvexec/xmexec_afn.lo: src/libenvexec/xmexec_afn.c src/include/skalibs/exec.h src/include/skalibs/strerr.h +src/libenvexec/xmspawn_af.o src/libenvexec/xmspawn_af.lo: src/libenvexec/xmspawn_af.c src/include/skalibs/cspawn.h src/include/skalibs/strerr.h +src/libenvexec/xmspawn_afm.o src/libenvexec/xmspawn_afm.lo: src/libenvexec/xmspawn_afm.c src/include/skalibs/cspawn.h src/include/skalibs/strerr.h +src/libenvexec/xmspawn_afn.o src/libenvexec/xmspawn_afn.lo: src/libenvexec/xmspawn_afn.c src/include/skalibs/cspawn.h src/include/skalibs/strerr.h src/libposixplz/doublefork.o src/libposixplz/doublefork.lo: src/libposixplz/doublefork.c src/include/skalibs/allreadwrite.h src/include/skalibs/djbunix.h src/include/skalibs/posixplz.h src/include/skalibs/uint64.h src/libposixplz/execvep.o src/libposixplz/execvep.lo: src/libposixplz/execvep.c src/libposixplz/posixplz-internal.h src/include/skalibs/posixplz.h src/libposixplz/execvep_internal.o src/libposixplz/execvep_internal.lo: src/libposixplz/execvep_internal.c src/include/skalibs/bytestr.h src/include/skalibs/posixplz.h @@ -304,15 +319,7 @@ src/libstddjb/cdbmake_addv.o src/libstddjb/cdbmake_addv.lo: src/libstddjb/cdbmak src/libstddjb/cdbmake_finish.o src/libstddjb/cdbmake_finish.lo: src/libstddjb/cdbmake_finish.c src/include/skalibs/buffer.h src/libstddjb/cdbmake-internal.h src/include/skalibs/cdbmake.h src/include/skalibs/diuint32.h src/include/skalibs/genalloc.h src/include/skalibs/uint32.h src/libstddjb/cdbmake_posplus.o src/libstddjb/cdbmake_posplus.lo: src/libstddjb/cdbmake_posplus.c src/libstddjb/cdbmake-internal.h src/libstddjb/cdbmake_start.o src/libstddjb/cdbmake_start.lo: src/libstddjb/cdbmake_start.c src/include/skalibs/buffer.h src/include/skalibs/cdbmake.h src/include/skalibs/genalloc.h -src/libstddjb/child_spawn.o src/libstddjb/child_spawn.lo: src/libstddjb/child_spawn.c src/include/skalibs/cspawn.h src/include/skalibs/djbunix.h src/include/skalibs/env.h src/include/skalibs/types.h -src/libstddjb/child_spawn0.o src/libstddjb/child_spawn0.lo: src/libstddjb/child_spawn0.c src/include/skalibs/cspawn.h -src/libstddjb/child_spawn1_internal.o src/libstddjb/child_spawn1_internal.lo: src/libstddjb/child_spawn1_internal.c src/libstddjb/cspawn-internal.h src/include/skalibs/cspawn.h src/include/skalibs/djbunix.h -src/libstddjb/child_spawn1_pipe.o src/libstddjb/child_spawn1_pipe.lo: src/libstddjb/child_spawn1_pipe.c src/libstddjb/cspawn-internal.h src/include/skalibs/cspawn.h -src/libstddjb/child_spawn1_socket.o src/libstddjb/child_spawn1_socket.lo: src/libstddjb/child_spawn1_socket.c src/libstddjb/cspawn-internal.h src/include/skalibs/cspawn.h src/include/skalibs/socket.h -src/libstddjb/child_spawn2.o src/libstddjb/child_spawn2.lo: src/libstddjb/child_spawn2.c src/include/skalibs/cspawn.h src/include/skalibs/djbunix.h -src/libstddjb/child_spawn3.o src/libstddjb/child_spawn3.lo: src/libstddjb/child_spawn3.c src/include/skalibs/cspawn.h src/include/skalibs/djbunix.h src/include/skalibs/env.h src/include/skalibs/types.h src/libstddjb/coe.o src/libstddjb/coe.lo: src/libstddjb/coe.c src/include/skalibs/djbunix.h src/include/skalibs/fcntl.h -src/libstddjb/cspawn.o src/libstddjb/cspawn.lo: src/libstddjb/cspawn.c src/include/skalibs/allreadwrite.h src/include/skalibs/config.h src/include/skalibs/cspawn.h src/include/skalibs/djbunix.h src/include/skalibs/exec.h src/include/skalibs/nonposix.h src/include/skalibs/selfpipe.h src/include/skalibs/sig.h src/include/skalibs/sysdeps.h src/libstddjb/deepsleepuntil.o src/libstddjb/deepsleepuntil.lo: src/libstddjb/deepsleepuntil.c src/include/skalibs/iopause.h src/include/skalibs/tai.h src/libstddjb/devino_cmp.o src/libstddjb/devino_cmp.lo: src/libstddjb/devino_cmp.c src/include/skalibs/devino.h src/libstddjb/dir_close.o src/libstddjb/dir_close.lo: src/libstddjb/dir_close.c src/include/skalibs/direntry.h @@ -345,7 +352,6 @@ src/libstddjb/filecopy_suffix.o src/libstddjb/filecopy_suffix.lo: src/libstddjb/ src/libstddjb/filecopy_unsafe.o src/libstddjb/filecopy_unsafe.lo: src/libstddjb/filecopy_unsafe.c src/include/skalibs/djbunix.h src/include/skalibs/fcntl.h src/libstddjb/fmtscan_asc.o src/libstddjb/fmtscan_asc.lo: src/libstddjb/fmtscan_asc.c src/include/skalibs/fmtscan.h src/libstddjb/fmtscan_num.o src/libstddjb/fmtscan_num.lo: src/libstddjb/fmtscan_num.c src/include/skalibs/fmtscan.h -src/libstddjb/gcspawn.o src/libstddjb/gcspawn.lo: src/libstddjb/gcspawn.c src/include/skalibs/allreadwrite.h src/include/skalibs/cspawn.h src/include/skalibs/djbunix.h src/include/skalibs/types.h src/libstddjb/genalloc_deepfree.o src/libstddjb/genalloc_deepfree.lo: src/libstddjb/genalloc_deepfree.c src/include/skalibs/genalloc.h src/include/skalibs/stralloc.h src/libstddjb/genwrite_flush_bufalloc.o src/libstddjb/genwrite_flush_bufalloc.lo: src/libstddjb/genwrite_flush_bufalloc.c src/include/skalibs/bufalloc.h src/include/skalibs/genwrite.h src/libstddjb/genwrite_flush_buffer.o src/libstddjb/genwrite_flush_buffer.lo: src/libstddjb/genwrite_flush_buffer.c src/include/skalibs/buffer.h src/include/skalibs/genwrite.h diff --git a/src/include/skalibs/cspawn.h b/src/include/skalibs/cspawn.h index 061fbfb..0d8dd50 100644 --- a/src/include/skalibs/cspawn.h +++ b/src/include/skalibs/cspawn.h @@ -90,4 +90,59 @@ extern pid_t child_spawn (char const *, char const *const *, char const *const * extern pid_t gcspawn (char const *, char const *const *, char const *const *, uint16_t, cspawn_fileaction const *, size_t) ; + + /* mexec (see skalibs/exec.h), but with cspawn instead */ + +extern int env_mspawn (char const *, char const *) ; + +extern pid_t mspawn_afn (char const *, char const *const *, char const *const *, size_t, char const *, size_t, size_t, uint16_t, cspawn_fileaction const *, size_t) ; +extern pid_t mspawn_afm (char const *, char const *const *, char const *const *, size_t, char const *, size_t, uint16_t, cspawn_fileaction const *, size_t) ; +extern pid_t mspawn_af (char const *, char const *const *, char const *const *, size_t, uint16_t, cspawn_fileaction const *, size_t) ; + +#define mspawn_aen(file, argv, envp, modif, modiflen, modifn, flags, fa, n) mspawn_afn(file, argv, envp, env_len(envp), modif, modiflen, modifn, flags, fa, n) +#define mspawn_aem(file, argv, envp, modif, modiflen, flags, fa, n) mspawn_afm(file, argv, envp, env_len(envp), modif, modiflen, flags, fa, n) +#define mspawn_ae(file, argv, envp, flags, fa, n) mspawn_af(file, argv, (envp), env_len(envp), flags, fa, n) + +#define mspawn_an(file, argv, modif, modiflen, modifn, flags, fa, n) mspawn_aen(file, argv, (char const *const *)environ, modif, modiflen, modifn, flags, fa, n) +#define mspawn_am(file, argv, modif, modiflen, flags, fa, n) mspawn_aem(file, argv, (char const *const *)environ, modif, modiflen, flaga, fa, n) +#define mspawn_a(file, argv, flags, fa, n) mspawn_ae(file, (argv), (char const *const *)environ, flags, fa, n) + +#define mspawn_fn(argv, envp, envlen, modif, modiflen, modifn, flags, fa, n) mspawn_afn((argv)[0], (argv), envp, envlen, modif, modiflen, modifn, flags, fa, n) +#define mspawn_fm(argv, envp, envlen, modif, modiflen, flags, fa, n) mspawn_afm((argv)[0], (argv), envp, envlen, modif, modiflen, flags, fa, n) +#define mspawn_f(argv, envp, envlen, flags, fa, n) mspawn_af((argv)[0], (argv), envp, envlen, flags, fa, n) + +#define mspawn_en(argv, envp, modif, modiflen, modifn, flags, fa, n) mspawn_aen((argv)[0], (argv), envp, modif, modiflen, modifn, flags, fa, n) +#define mspawn_em(argv, envp, modif, modiflen, flags, fa, n) mspawn_aem((argv)[0], (argv), envp, modif, modiflen, flags, fa, n) +#define mspawn_e(argv, envp, flags, fa, n) mspawn_ae((argv)[0], (argv), envp, flags, fa, n) + +#define mspawn_n(argv, modif, modiflen, modifn, flags, fa, n) mspawn_an((argv)[0], (argv), modif, modiflen, modifn, flags, fa, n) +#define mspawn_m(argv, modif, modiflen, flags, fa, n) mspawn_am((argv)[0], (argv), modif, modiflen, flags, fa, n) +#define mspawn(argv, flags, fa, n) mspawn_a((argv)[0], (argv), flags, fa, n) + +extern pid_t xmspawn_afn (char const *, char const *const *, char const *const *, size_t, char const *, size_t, size_t, uint16_t, cspawn_fileaction const *, size_t) ; +extern pid_t xmspawn_afm (char const *, char const *const *, char const *const *, size_t, char const *, size_t, uint16_t, cspawn_fileaction const *, size_t) ; +extern pid_t xmspawn_af (char const *, char const *const *, char const *const *, size_t, uint16_t, cspawn_fileaction const *, size_t) ; + +#define xmspawn_aen(file, argv, envp, modif, modiflen, modifn, flags, fa, n) xmspawn_afn(file, argv, envp, env_len(envp), modif, modiflen, modifn, flags, fa, n) +#define xmspawn_aem(file, argv, envp, modif, modiflen, flags, fa, n) xmspawn_afm(file, argv, envp, env_len(envp), modif, modiflen, flags, fa, n) +#define xmspawn_ae(file, argv, envp, flags, fa, n) xmspawn_af(file, argv, envp, env_len(envp), flags, fa, n) + +#define xmspawn_an(file, argv, modif, modiflen, modifn, flags, fa, n) xmspawn_aen(file, argv, (char const *const *)environ, modif, modiflen, modifn, flags, fa, n) +#define xmspawn_am(file, argv, modif, modiflen, flags, fa, n) xmspawn_aem(file, argv, (char const *const *)environ, modif, modiflen, flags, fa, n) +#define xmspawn_a(file, argv, flags, fa, n) xmspawn_ae(file, argv, (char const *const *)environ, flags, fa, n) + +#define xmspawn_fn(argv, envp, envlen, modif, modiflen, modifn, flags, fa, n) xmspawn_afn((argv)[0], (argv), envp, envlen, modif, modiflen, modifn, flags, fa, n) +#define xmspawn_fm(argv, envp, envlen, modif, modiflen, flags, fa, n) xmspawn_afm((argv)[0], (argv), envp, envlen, modif, modiflen, flags, fa, n) +#define xmspawn_f(argv, envp, envlen, flags, fa, n) xmspawn_af((argv)[0], (argv), envp, envlen, flags, fa, n) + +#define xmspawn_en(argv, envp, modif, modiflen, modifn, flags, fa, n) xmspawn_aen((argv)[0], (argv), envp, modif, modiflen, modifn, flags, fa, n) +#define xmspawn_em(argv, envp, modif, modiflen, flags, fa, n) xmspawn_aem((argv)[0], (argv), envp, modif, modiflen, flags, fa, n) +#define xmspawn_e(argv, envp, flags, fa, n) xmspawn_ae((argv)[0], (argv), envp, flags, fa, n) + +#define xmspawn_n(argv, modif, modiflen, modifn, flags, fa, n) xmspawn_an((argv)[0], (argv), modif, modiflen, modifn, flags, fa, n) +#define xmspawn_m(argv, modif, modiflen, flags, fa, n) xmspawn_am((argv)[0], (argv), modif, modiflen, flags, fa, n) +#define xmspawn(argv, flags, fa, n) xmspawn_a((argv)[0], (argv), flags, fa, n) + +extern pid_t gmspawn_afn (char const *, char const *const *, char const *const *, size_t, char const *, size_t, size_t, uint16_t, cspawn_fileaction const *, size_t) ; + #endif diff --git a/src/include/skalibs/env.h b/src/include/skalibs/env.h index 5e17dfa..e5dfd1d 100644 --- a/src/include/skalibs/env.h +++ b/src/include/skalibs/env.h @@ -17,10 +17,10 @@ extern int env_addmodif (stralloc *, char const *, char const *) ; extern int env_make (char const **, size_t, char const *, size_t) ; extern int env_string (stralloc *, char const *const *, size_t) ; -extern size_t env_mergen (char const **, size_t, char const *const *, size_t, char const *, size_t, size_t) ; +extern size_t env_merg (char const **, size_t, char const *const *, char const *, size_t) ; extern size_t env_merge (char const **, size_t, char const *const *, size_t, char const *, size_t) ; +#define env_mergen(v, vmax, envp, envlen, modifs, modiflen, modifn) env_merge(v, vmax, envp, envlen, modifs, modiflen) extern size_t env_mergn (char const **, size_t, char const *const *, char const *, size_t, size_t) ; -extern size_t env_merg (char const **, size_t, char const *const *, char const *, size_t) ; #define SKALIBS_ENVDIR_VERBATIM 0x01 #define SKALIBS_ENVDIR_NOCHOMP 0x02 diff --git a/src/include/skalibs/stddjb.h b/src/include/skalibs/stddjb.h index d241de8..ab5bcaf 100644 --- a/src/include/skalibs/stddjb.h +++ b/src/include/skalibs/stddjb.h @@ -20,7 +20,6 @@ #include <skalibs/cbuffer.h> #include <skalibs/cdb.h> #include <skalibs/cdbmake.h> -#include <skalibs/cspawn.h> #include <skalibs/devino.h> #include <skalibs/direntry.h> #include <skalibs/diuint32.h> @@ -31,6 +30,7 @@ #include <skalibs/envalloc.h> #include <skalibs/env.h> #include <skalibs/exec.h> +#include <skalibs/cspawn.h> #include <skalibs/fmtscan.h> #include <skalibs/functypes.h> #include <skalibs/gccattributes.h> diff --git a/src/libstddjb/child_spawn.c b/src/libenvexec/child_spawn.c index 164f1b2..164f1b2 100644 --- a/src/libstddjb/child_spawn.c +++ b/src/libenvexec/child_spawn.c diff --git a/src/libstddjb/child_spawn0.c b/src/libenvexec/child_spawn0.c index b1353b6..b1353b6 100644 --- a/src/libstddjb/child_spawn0.c +++ b/src/libenvexec/child_spawn0.c diff --git a/src/libstddjb/child_spawn1_internal.c b/src/libenvexec/child_spawn1_internal.c index e65b588..e65b588 100644 --- a/src/libstddjb/child_spawn1_internal.c +++ b/src/libenvexec/child_spawn1_internal.c diff --git a/src/libstddjb/child_spawn1_pipe.c b/src/libenvexec/child_spawn1_pipe.c index a31e091..a31e091 100644 --- a/src/libstddjb/child_spawn1_pipe.c +++ b/src/libenvexec/child_spawn1_pipe.c diff --git a/src/libstddjb/child_spawn1_socket.c b/src/libenvexec/child_spawn1_socket.c index 684842e..684842e 100644 --- a/src/libstddjb/child_spawn1_socket.c +++ b/src/libenvexec/child_spawn1_socket.c diff --git a/src/libstddjb/child_spawn2.c b/src/libenvexec/child_spawn2.c index f287c0b..f287c0b 100644 --- a/src/libstddjb/child_spawn2.c +++ b/src/libenvexec/child_spawn2.c diff --git a/src/libstddjb/child_spawn3.c b/src/libenvexec/child_spawn3.c index 75551d2..75551d2 100644 --- a/src/libstddjb/child_spawn3.c +++ b/src/libenvexec/child_spawn3.c diff --git a/src/libstddjb/cspawn-internal.h b/src/libenvexec/cspawn-internal.h index 0e5efc7..0e5efc7 100644 --- a/src/libstddjb/cspawn-internal.h +++ b/src/libenvexec/cspawn-internal.h diff --git a/src/libstddjb/cspawn.c b/src/libenvexec/cspawn.c index 683a0a3..683a0a3 100644 --- a/src/libstddjb/cspawn.c +++ b/src/libenvexec/cspawn.c diff --git a/src/libenvexec/env_merge.c b/src/libenvexec/env_merge.c index ac3e17c..b6281ee 100644 --- a/src/libenvexec/env_merge.c +++ b/src/libenvexec/env_merge.c @@ -1,9 +1,31 @@ /* ISC license. */ +#include <string.h> +#include <errno.h> + #include <skalibs/bytestr.h> #include <skalibs/env.h> size_t env_merge (char const **v, size_t vmax, char const *const *envp, size_t envlen, char const *modifs, size_t modiflen) { - return env_mergen(v, vmax, envp, envlen, modifs, modiflen, byte_count(modifs, modiflen, '\0')) ; + size_t vlen = envlen ; + size_t i = 0 ; + if (envlen >= vmax) return 0 ; + for (; i < envlen ; i++) v[i] = envp[i] ; + for (i = 0 ; i < modiflen ; i += strlen(modifs + i) + 1) + { + size_t split = str_chr(modifs + i, '=') ; + size_t j = 0 ; + for (; j < vlen ; j++) + if (!strncmp(modifs + i, v[j], split) && (v[j][split] == '=')) break ; + if (j < vlen) v[j] = v[--vlen] ; + if (modifs[i + split]) + { + if (vlen >= vmax) return 0 ; + v[vlen++] = modifs + i ; + } + } + if (vlen >= vmax) return 0 ; + v[vlen++] = 0 ; + return vlen ; } diff --git a/src/libenvexec/env_mergen.c b/src/libenvexec/env_mergen.c deleted file mode 100644 index 64a77cb..0000000 --- a/src/libenvexec/env_mergen.c +++ /dev/null @@ -1,31 +0,0 @@ -/* ISC license. */ - -#include <string.h> -#include <errno.h> - -#include <skalibs/bytestr.h> -#include <skalibs/env.h> - -size_t env_mergen (char const **v, size_t vmax, char const *const *envp, size_t envlen, char const *modifs, size_t modiflen, size_t n) -{ - size_t vlen = envlen ; - size_t i = 0 ; - if (envlen >= vmax) return 0 ; - for (; i < envlen ; i++) v[i] = envp[i] ; - for (i = 0 ; i < modiflen ; i += strlen(modifs + i) + 1) - { - size_t split = str_chr(modifs + i, '=') ; - size_t j = 0 ; - for (; j < vlen ; j++) - if (!strncmp(modifs + i, v[j], split) && (v[j][split] == '=')) break ; - if (j < vlen) v[j] = v[--vlen] ; - if (modifs[i + split]) - { - if (vlen >= vmax) return 0 ; - v[vlen++] = modifs + i ; - } - } - if (vlen >= vmax) return 0 ; - v[vlen++] = 0 ; - return vlen ; -} diff --git a/src/libstddjb/gcspawn.c b/src/libenvexec/gcspawn.c index 7e9e602..7e9e602 100644 --- a/src/libstddjb/gcspawn.c +++ b/src/libenvexec/gcspawn.c diff --git a/src/libenvexec/gmspawn_afn.c b/src/libenvexec/gmspawn_afn.c new file mode 100644 index 0000000..dc49017 --- /dev/null +++ b/src/libenvexec/gmspawn_afn.c @@ -0,0 +1,11 @@ +/* ISC license. */ + +#include <skalibs/env.h> +#include <skalibs/cspawn.h> + +pid_t gmspawn_afn (char const *file, char const *const *argv, char const *const *envp, size_t envlen, char const *modif, size_t modiflen, size_t modifn, uint16_t flags, cspawn_fileaction const *fa, size_t n) +{ + char const *newenvp[envlen + modifn + 1] ; + env_merge(newenvp, envlen + modifn + 1, envp, envlen, modif, modiflen) ; + return gcspawn(file, argv, newenvp, flags, fa, n) ; +} diff --git a/src/libenvexec/mspawn_af.c b/src/libenvexec/mspawn_af.c new file mode 100644 index 0000000..97dc877 --- /dev/null +++ b/src/libenvexec/mspawn_af.c @@ -0,0 +1,17 @@ +/* ISC license. */ + +#include <skalibs/stralloc.h> +#include <skalibs/env.h> +#include <skalibs/cspawn.h> + +static stralloc modifsa = STRALLOC_ZERO ; + +int env_mspawn (char const *key, char const *value) +{ + return env_addmodif(&modifsa, key, value) ; +} + +pid_t mspawn_af (char const *file, char const *const *argv, char const *const *envp, size_t envlen, uint16_t flags, cspawn_fileaction const *fa, size_t n) +{ + return mspawn_afm(file, argv, envp, envlen, modifsa.s, modifsa.len, flags, fa, n) ; +} diff --git a/src/libenvexec/mspawn_afm.c b/src/libenvexec/mspawn_afm.c new file mode 100644 index 0000000..4b3711e --- /dev/null +++ b/src/libenvexec/mspawn_afm.c @@ -0,0 +1,9 @@ +/* ISC license. */ + +#include <skalibs/bytestr.h> +#include <skalibs/cspawn.h> + +pid_t mspawn_afm (char const *file, char const *const *argv, char const *const *envp, size_t envlen, char const *modif, size_t modiflen, uint16_t flags, cspawn_fileaction const *fa, size_t n) +{ + return mspawn_afn(file, argv, envp, envlen, modif, modiflen, byte_count(modif, modiflen, '\0'), flags, fa, n) ; +} diff --git a/src/libenvexec/mspawn_afn.c b/src/libenvexec/mspawn_afn.c new file mode 100644 index 0000000..fe36fca --- /dev/null +++ b/src/libenvexec/mspawn_afn.c @@ -0,0 +1,11 @@ +/* ISC license. */ + +#include <skalibs/env.h> +#include <skalibs/cspawn.h> + +pid_t mspawn_afn (char const *file, char const *const *argv, char const *const *envp, size_t envlen, char const *modif, size_t modiflen, size_t modifn, uint16_t flags, cspawn_fileaction const *fa, size_t n) +{ + char const *newenvp[envlen + modifn + 1] ; + env_merge(newenvp, envlen + modifn + 1, envp, envlen, modif, modiflen) ; + return cspawn(file, argv, newenvp, flags, fa, n) ; +} diff --git a/src/libenvexec/xmspawn_af.c b/src/libenvexec/xmspawn_af.c new file mode 100644 index 0000000..3e79114 --- /dev/null +++ b/src/libenvexec/xmspawn_af.c @@ -0,0 +1,13 @@ +/* ISC license. */ + +#include <errno.h> + +#include <skalibs/strerr.h> +#include <skalibs/cspawn.h> + +pid_t xmspawn_af (char const *file, char const *const *argv, char const *const *envp, size_t envlen, uint16_t flags, cspawn_fileaction const *fa, size_t n) +{ + pid_t pid = mspawn_af(file, argv, envp, envlen, flags, fa, n) ; + if (!pid) strerr_diefu2sys(errno == ENOENT ? 127 : 126, "spawn ", file) ; + return pid ; +} diff --git a/src/libenvexec/xmspawn_afm.c b/src/libenvexec/xmspawn_afm.c new file mode 100644 index 0000000..5335fb1 --- /dev/null +++ b/src/libenvexec/xmspawn_afm.c @@ -0,0 +1,13 @@ +/* ISC license. */ + +#include <errno.h> + +#include <skalibs/strerr.h> +#include <skalibs/cspawn.h> + +pid_t xmspawn_afm (char const *file, char const *const *argv, char const *const *envp, size_t envlen, char const *modif, size_t modiflen, uint16_t flags, cspawn_fileaction const *fa, size_t n) +{ + pid_t pid = mspawn_afm(file, argv, envp, envlen, modif, modiflen, flags, fa, n) ; + if (!pid) strerr_diefu2sys(errno == ENOENT ? 127 : 126, "spawn ", file) ; + return pid ; +} diff --git a/src/libenvexec/xmspawn_afn.c b/src/libenvexec/xmspawn_afn.c new file mode 100644 index 0000000..5af7c2e --- /dev/null +++ b/src/libenvexec/xmspawn_afn.c @@ -0,0 +1,13 @@ +/* ISC license. */ + +#include <errno.h> + +#include <skalibs/strerr.h> +#include <skalibs/cspawn.h> + +pid_t xmspawn_afn (char const *file, char const *const *argv, char const *const *envp, size_t envlen, char const *modif, size_t modiflen, size_t modifn, uint16_t flags, cspawn_fileaction const *fa, size_t n) +{ + pid_t pid = mspawn_afn(file, argv, envp, envlen, modif, modiflen, modifn, flags, fa, n) ; + if (!pid) strerr_diefu2sys(errno == ENOENT ? 127 : 126, "spawn ", file) ; + return pid ; +} |