Lines Matching full:arch

1 /*	$NetBSD: arch.c,v 1.221 2024/07/07 07:50:57 rillig Exp $	*/
149 /*	"@(#)arch.c	8.2 (Berkeley) 1/2/94"	*/
150 MAKE_RCSID("$NetBSD: arch.c,v 1.221 2024/07/07 07:50:57 rillig Exp $");
157 typedef struct Arch {
163 } Arch;
169 static int ArchSVR4Entry(Arch *, char *, size_t, FILE *);
193 # define ARMAG	"!<arch>\n"
202 ArchFree(Arch *a)
420 	FILE *arch;
424 	Arch *ar;
432 		const Arch *a = ln->datum;
465 		arch = ArchFindMember(archive, member, &sarh, "r");
466 		if (arch == NULL)
469 		fclose(arch);
473 	arch = fopen(archive, "r");
474 	if (arch == NULL)
477 	if (fread(magic, SARMAG, 1, arch) != 1 ||
479 		(void)fclose(arch);
490 	while (fread(&arh, sizeof arh, 1, arch) == 1) {
512 			switch (ArchSVR4Entry(ar, memName, size, arch)) {
539 			if (fread(memName, elen, 1, arch) != 1)
542 			if (fseek(arch, -(long)elen, SEEK_CUR) != 0)
544 			if (DEBUG(ARCH) || DEBUG(MAKE))
560 		if (fseek(arch, ((long)size + 1) & ~1, SEEK_CUR) != 0)
564 	fclose(arch);
571 	fclose(arch);
593 ArchSVR4Entry(Arch *ar, char *inout_name, size_t size, FILE *arch)
604 			DEBUG0(ARCH,
616 		if (fread(ar->fnametab, size, 1, arch) != 1) {
617 			DEBUG0(ARCH, "Reading an SVR4 name table failed\n");
626 		DEBUG1(ARCH,
637 		DEBUG1(ARCH, "Could not parse SVR4 name %s\n", inout_name);
641 		DEBUG2(ARCH, "SVR4 entry offset %s is greater than %lu\n",
646 	DEBUG2(ARCH, "Replaced %s with %s\n", inout_name, &ar->fnametab[entry]);
695 	FILE *arch;
700 	arch = fopen(archive, mode);
701 	if (arch == NULL)
704 	if (fread(magic, SARMAG, 1, arch) != 1 ||
706 		fclose(arch);
714 	while (fread(out_arh, sizeof *out_arh, 1, arch) == 1) {
718 			fclose(arch);
722 		DEBUG5(ARCH, "Reading archive %s member %.*s mtime %.*s\n",
728 			if (fseek(arch, -(long)sizeof *out_arh, SEEK_CUR) !=
730 				fclose(arch);
733 			return arch;
749 				fclose(arch);
752 			if (fread(ename, elen, 1, arch) != 1) {
753 				fclose(arch);
757 			if (DEBUG(ARCH) || DEBUG(MAKE))
764 				if (fseek(arch,
767 					fclose(arch);
770 				return arch;
772 			if (fseek(arch, -(long)elen, SEEK_CUR) != 0) {
773 				fclose(arch);
783 		if (fseek(arch, (size + 1) & ~1L, SEEK_CUR) != 0) {
784 			fclose(arch);
789 	fclose(arch);
932 		if (DEBUG(ARCH) || DEBUG(MAKE))
939 	if (DEBUG(ARCH) || DEBUG(MAKE))
1023 	    && memcmp(buf, "!<arch>\n", sizeof buf) == 0;