diff options
Diffstat (limited to 'cddl/contrib/opensolaris/lib/libnvpair/libnvpair.c')
| -rw-r--r-- | cddl/contrib/opensolaris/lib/libnvpair/libnvpair.c | 783 |
1 files changed, 717 insertions, 66 deletions
diff --git a/cddl/contrib/opensolaris/lib/libnvpair/libnvpair.c b/cddl/contrib/opensolaris/lib/libnvpair/libnvpair.c index 89e01dd894f6..14257487361d 100644 --- a/cddl/contrib/opensolaris/lib/libnvpair/libnvpair.c +++ b/cddl/contrib/opensolaris/lib/libnvpair/libnvpair.c @@ -19,15 +19,15 @@ * CDDL HEADER END */ /* - * Copyright 2008 Sun Microsystems, Inc. All rights reserved. - * Use is subject to license terms. + * Copyright (c) 2000, 2010, Oracle and/or its affiliates. All rights reserved. */ -#pragma ident "%Z%%M% %I% %E% SMI" - +#include <solaris.h> #include <inttypes.h> #include <unistd.h> #include <strings.h> +#include <libintl.h> +#include <stdarg.h> #include "libnvpair.h" /* @@ -38,21 +38,531 @@ * between kernel and userland, and possibly saving onto disk files. */ +/* + * Print control structure. + */ + +#define DEFINEOP(opname, vtype) \ + struct { \ + int (*op)(struct nvlist_prtctl *, void *, nvlist_t *, \ + const char *, vtype); \ + void *arg; \ + } opname + +#define DEFINEARROP(opname, vtype) \ + struct { \ + int (*op)(struct nvlist_prtctl *, void *, nvlist_t *, \ + const char *, vtype, uint_t); \ + void *arg; \ + } opname + +struct nvlist_printops { + DEFINEOP(print_boolean, int); + DEFINEOP(print_boolean_value, boolean_t); + DEFINEOP(print_byte, uchar_t); + DEFINEOP(print_int8, int8_t); + DEFINEOP(print_uint8, uint8_t); + DEFINEOP(print_int16, int16_t); + DEFINEOP(print_uint16, uint16_t); + DEFINEOP(print_int32, int32_t); + DEFINEOP(print_uint32, uint32_t); + DEFINEOP(print_int64, int64_t); + DEFINEOP(print_uint64, uint64_t); + DEFINEOP(print_double, double); + DEFINEOP(print_string, char *); + DEFINEOP(print_hrtime, hrtime_t); + DEFINEOP(print_nvlist, nvlist_t *); + DEFINEARROP(print_boolean_array, boolean_t *); + DEFINEARROP(print_byte_array, uchar_t *); + DEFINEARROP(print_int8_array, int8_t *); + DEFINEARROP(print_uint8_array, uint8_t *); + DEFINEARROP(print_int16_array, int16_t *); + DEFINEARROP(print_uint16_array, uint16_t *); + DEFINEARROP(print_int32_array, int32_t *); + DEFINEARROP(print_uint32_array, uint32_t *); + DEFINEARROP(print_int64_array, int64_t *); + DEFINEARROP(print_uint64_array, uint64_t *); + DEFINEARROP(print_string_array, char **); + DEFINEARROP(print_nvlist_array, nvlist_t **); +}; + +struct nvlist_prtctl { + FILE *nvprt_fp; /* output destination */ + enum nvlist_indent_mode nvprt_indent_mode; /* see above */ + int nvprt_indent; /* absolute indent, or tab depth */ + int nvprt_indentinc; /* indent or tab increment */ + const char *nvprt_nmfmt; /* member name format, max one %s */ + const char *nvprt_eomfmt; /* after member format, e.g. "\n" */ + const char *nvprt_btwnarrfmt; /* between array members */ + int nvprt_btwnarrfmt_nl; /* nvprt_eoamfmt includes newline? */ + struct nvlist_printops *nvprt_dfltops; + struct nvlist_printops *nvprt_custops; +}; + +#define DFLTPRTOP(pctl, type) \ + ((pctl)->nvprt_dfltops->print_##type.op) + +#define DFLTPRTOPARG(pctl, type) \ + ((pctl)->nvprt_dfltops->print_##type.arg) + +#define CUSTPRTOP(pctl, type) \ + ((pctl)->nvprt_custops->print_##type.op) + +#define CUSTPRTOPARG(pctl, type) \ + ((pctl)->nvprt_custops->print_##type.arg) + +#define RENDER(pctl, type, nvl, name, val) \ + { \ + int done = 0; \ + if ((pctl)->nvprt_custops && CUSTPRTOP(pctl, type)) { \ + done = CUSTPRTOP(pctl, type)(pctl, \ + CUSTPRTOPARG(pctl, type), nvl, name, val); \ + } \ + if (!done) { \ + (void) DFLTPRTOP(pctl, type)(pctl, \ + DFLTPRTOPARG(pctl, type), nvl, name, val); \ + } \ + (void) fprintf(pctl->nvprt_fp, pctl->nvprt_eomfmt); \ + } + +#define ARENDER(pctl, type, nvl, name, arrp, count) \ + { \ + int done = 0; \ + if ((pctl)->nvprt_custops && CUSTPRTOP(pctl, type)) { \ + done = CUSTPRTOP(pctl, type)(pctl, \ + CUSTPRTOPARG(pctl, type), nvl, name, arrp, count); \ + } \ + if (!done) { \ + (void) DFLTPRTOP(pctl, type)(pctl, \ + DFLTPRTOPARG(pctl, type), nvl, name, arrp, count); \ + } \ + (void) fprintf(pctl->nvprt_fp, pctl->nvprt_eomfmt); \ + } + +static void nvlist_print_with_indent(nvlist_t *, nvlist_prtctl_t); + +/* + * ====================================================================== + * | | + * | Indentation | + * | | + * ====================================================================== + */ + static void -indent(FILE *fp, int depth) +indent(nvlist_prtctl_t pctl, int onemore) { - while (depth-- > 0) - (void) fprintf(fp, "\t"); + int depth; + + switch (pctl->nvprt_indent_mode) { + case NVLIST_INDENT_ABS: + (void) fprintf(pctl->nvprt_fp, "%*s", + pctl->nvprt_indent + onemore * pctl->nvprt_indentinc, ""); + break; + + case NVLIST_INDENT_TABBED: + depth = pctl->nvprt_indent + onemore; + while (depth-- > 0) + (void) fprintf(pctl->nvprt_fp, "\t"); + } } /* - * nvlist_print - Prints elements in an event buffer + * ====================================================================== + * | | + * | Default nvlist member rendering functions. | + * | | + * ====================================================================== + */ + +/* + * Generate functions to print single-valued nvlist members. + * + * type_and_variant - suffix to form function name + * vtype - C type for the member value + * ptype - C type to cast value to for printing + * vfmt - format string for pair value, e.g "%d" or "0x%llx" + */ + +#define NVLIST_PRTFUNC(type_and_variant, vtype, ptype, vfmt) \ +static int \ +nvprint_##type_and_variant(nvlist_prtctl_t pctl, void *private, \ + nvlist_t *nvl, const char *name, vtype value) \ +{ \ + FILE *fp = pctl->nvprt_fp; \ + NOTE(ARGUNUSED(private)) \ + NOTE(ARGUNUSED(nvl)) \ + indent(pctl, 1); \ + (void) fprintf(fp, pctl->nvprt_nmfmt, name); \ + (void) fprintf(fp, vfmt, (ptype)value); \ + return (1); \ +} + +NVLIST_PRTFUNC(boolean, int, int, "%d") +NVLIST_PRTFUNC(boolean_value, boolean_t, int, "%d") +NVLIST_PRTFUNC(byte, uchar_t, uchar_t, "0x%2.2x") +NVLIST_PRTFUNC(int8, int8_t, int, "%d") +NVLIST_PRTFUNC(uint8, uint8_t, uint8_t, "0x%x") +NVLIST_PRTFUNC(int16, int16_t, int16_t, "%d") +NVLIST_PRTFUNC(uint16, uint16_t, uint16_t, "0x%x") +NVLIST_PRTFUNC(int32, int32_t, int32_t, "%d") +NVLIST_PRTFUNC(uint32, uint32_t, uint32_t, "0x%x") +NVLIST_PRTFUNC(int64, int64_t, longlong_t, "%lld") +NVLIST_PRTFUNC(uint64, uint64_t, u_longlong_t, "0x%llx") +NVLIST_PRTFUNC(double, double, double, "0x%llf") +NVLIST_PRTFUNC(string, char *, char *, "%s") +NVLIST_PRTFUNC(hrtime, hrtime_t, hrtime_t, "0x%llx") + +/* + * Generate functions to print array-valued nvlist members. + */ + +#define NVLIST_ARRPRTFUNC(type_and_variant, vtype, ptype, vfmt) \ +static int \ +nvaprint_##type_and_variant(nvlist_prtctl_t pctl, void *private, \ + nvlist_t *nvl, const char *name, vtype *valuep, uint_t count) \ +{ \ + FILE *fp = pctl->nvprt_fp; \ + uint_t i; \ + NOTE(ARGUNUSED(private)) \ + NOTE(ARGUNUSED(nvl)) \ + for (i = 0; i < count; i++) { \ + if (i == 0 || pctl->nvprt_btwnarrfmt_nl) { \ + indent(pctl, 1); \ + (void) fprintf(fp, pctl->nvprt_nmfmt, name); \ + if (pctl->nvprt_btwnarrfmt_nl) \ + (void) fprintf(fp, "[%d]: ", i); \ + } \ + if (i != 0) \ + (void) fprintf(fp, pctl->nvprt_btwnarrfmt); \ + (void) fprintf(fp, vfmt, (ptype)valuep[i]); \ + } \ + return (1); \ +} + +NVLIST_ARRPRTFUNC(boolean_array, boolean_t, boolean_t, "%d") +NVLIST_ARRPRTFUNC(byte_array, uchar_t, uchar_t, "0x%2.2x") +NVLIST_ARRPRTFUNC(int8_array, int8_t, int8_t, "%d") +NVLIST_ARRPRTFUNC(uint8_array, uint8_t, uint8_t, "0x%x") +NVLIST_ARRPRTFUNC(int16_array, int16_t, int16_t, "%d") +NVLIST_ARRPRTFUNC(uint16_array, uint16_t, uint16_t, "0x%x") +NVLIST_ARRPRTFUNC(int32_array, int32_t, int32_t, "%d") +NVLIST_ARRPRTFUNC(uint32_array, uint32_t, uint32_t, "0x%x") +NVLIST_ARRPRTFUNC(int64_array, int64_t, longlong_t, "%lld") +NVLIST_ARRPRTFUNC(uint64_array, uint64_t, u_longlong_t, "0x%llx") +NVLIST_ARRPRTFUNC(string_array, char *, char *, "%s") + +/*ARGSUSED*/ +static int +nvprint_nvlist(nvlist_prtctl_t pctl, void *private, + nvlist_t *nvl, const char *name, nvlist_t *value) +{ + FILE *fp = pctl->nvprt_fp; + + indent(pctl, 1); + (void) fprintf(fp, "%s = (embedded nvlist)\n", name); + + pctl->nvprt_indent += pctl->nvprt_indentinc; + nvlist_print_with_indent(value, pctl); + pctl->nvprt_indent -= pctl->nvprt_indentinc; + + indent(pctl, 1); + (void) fprintf(fp, "(end %s)\n", name); + + return (1); +} + +/*ARGSUSED*/ +static int +nvaprint_nvlist_array(nvlist_prtctl_t pctl, void *private, + nvlist_t *nvl, const char *name, nvlist_t **valuep, uint_t count) +{ + FILE *fp = pctl->nvprt_fp; + uint_t i; + + indent(pctl, 1); + (void) fprintf(fp, "%s = (array of embedded nvlists)\n", name); + + for (i = 0; i < count; i++) { + indent(pctl, 1); + (void) fprintf(fp, "(start %s[%d])\n", name, i); + + pctl->nvprt_indent += pctl->nvprt_indentinc; + nvlist_print_with_indent(valuep[i], pctl); + pctl->nvprt_indent -= pctl->nvprt_indentinc; + + indent(pctl, 1); + (void) fprintf(fp, "(end %s[%d])\n", name, i); + } + + return (1); +} + +/* + * ====================================================================== + * | | + * | Interfaces that allow control over formatting. | + * | | + * ====================================================================== + */ + +void +nvlist_prtctl_setdest(nvlist_prtctl_t pctl, FILE *fp) +{ + pctl->nvprt_fp = fp; +} + +FILE * +nvlist_prtctl_getdest(nvlist_prtctl_t pctl) +{ + return (pctl->nvprt_fp); +} + + +void +nvlist_prtctl_setindent(nvlist_prtctl_t pctl, enum nvlist_indent_mode mode, + int start, int inc) +{ + if (mode < NVLIST_INDENT_ABS || mode > NVLIST_INDENT_TABBED) + mode = NVLIST_INDENT_TABBED; + + if (start < 0) + start = 0; + + if (inc < 0) + inc = 1; + + pctl->nvprt_indent_mode = mode; + pctl->nvprt_indent = start; + pctl->nvprt_indentinc = inc; +} + +void +nvlist_prtctl_doindent(nvlist_prtctl_t pctl, int onemore) +{ + indent(pctl, onemore); +} + + +void +nvlist_prtctl_setfmt(nvlist_prtctl_t pctl, enum nvlist_prtctl_fmt which, + const char *fmt) +{ + switch (which) { + case NVLIST_FMT_MEMBER_NAME: + if (fmt == NULL) + fmt = "%s = "; + pctl->nvprt_nmfmt = fmt; + break; + + case NVLIST_FMT_MEMBER_POSTAMBLE: + if (fmt == NULL) + fmt = "\n"; + pctl->nvprt_eomfmt = fmt; + break; + + case NVLIST_FMT_BTWN_ARRAY: + if (fmt == NULL) { + pctl->nvprt_btwnarrfmt = " "; + pctl->nvprt_btwnarrfmt_nl = 0; + } else { + pctl->nvprt_btwnarrfmt = fmt; + pctl->nvprt_btwnarrfmt_nl = (strstr(fmt, "\n") != NULL); + } + break; + + default: + break; + } +} + + +void +nvlist_prtctl_dofmt(nvlist_prtctl_t pctl, enum nvlist_prtctl_fmt which, ...) +{ + FILE *fp = pctl->nvprt_fp; + va_list ap; + char *name; + + va_start(ap, which); + + switch (which) { + case NVLIST_FMT_MEMBER_NAME: + name = va_arg(ap, char *); + (void) fprintf(fp, pctl->nvprt_nmfmt, name); + break; + + case NVLIST_FMT_MEMBER_POSTAMBLE: + (void) fprintf(fp, pctl->nvprt_eomfmt); + break; + + case NVLIST_FMT_BTWN_ARRAY: + (void) fprintf(fp, pctl->nvprt_btwnarrfmt); \ + break; + + default: + break; + } + + va_end(ap); +} + +/* + * ====================================================================== + * | | + * | Interfaces to allow appointment of replacement rendering functions.| + * | | + * ====================================================================== + */ + +#define NVLIST_PRINTCTL_REPLACE(type, vtype) \ +void \ +nvlist_prtctlop_##type(nvlist_prtctl_t pctl, \ + int (*func)(nvlist_prtctl_t, void *, nvlist_t *, const char *, vtype), \ + void *private) \ +{ \ + CUSTPRTOP(pctl, type) = func; \ + CUSTPRTOPARG(pctl, type) = private; \ +} + +NVLIST_PRINTCTL_REPLACE(boolean, int) +NVLIST_PRINTCTL_REPLACE(boolean_value, boolean_t) +NVLIST_PRINTCTL_REPLACE(byte, uchar_t) +NVLIST_PRINTCTL_REPLACE(int8, int8_t) +NVLIST_PRINTCTL_REPLACE(uint8, uint8_t) +NVLIST_PRINTCTL_REPLACE(int16, int16_t) +NVLIST_PRINTCTL_REPLACE(uint16, uint16_t) +NVLIST_PRINTCTL_REPLACE(int32, int32_t) +NVLIST_PRINTCTL_REPLACE(uint32, uint32_t) +NVLIST_PRINTCTL_REPLACE(int64, int64_t) +NVLIST_PRINTCTL_REPLACE(uint64, uint64_t) +NVLIST_PRINTCTL_REPLACE(double, double) +NVLIST_PRINTCTL_REPLACE(string, char *) +NVLIST_PRINTCTL_REPLACE(hrtime, hrtime_t) +NVLIST_PRINTCTL_REPLACE(nvlist, nvlist_t *) + +#define NVLIST_PRINTCTL_AREPLACE(type, vtype) \ +void \ +nvlist_prtctlop_##type(nvlist_prtctl_t pctl, \ + int (*func)(nvlist_prtctl_t, void *, nvlist_t *, const char *, vtype, \ + uint_t), void *private) \ +{ \ + CUSTPRTOP(pctl, type) = func; \ + CUSTPRTOPARG(pctl, type) = private; \ +} + +NVLIST_PRINTCTL_AREPLACE(boolean_array, boolean_t *) +NVLIST_PRINTCTL_AREPLACE(byte_array, uchar_t *) +NVLIST_PRINTCTL_AREPLACE(int8_array, int8_t *) +NVLIST_PRINTCTL_AREPLACE(uint8_array, uint8_t *) +NVLIST_PRINTCTL_AREPLACE(int16_array, int16_t *) +NVLIST_PRINTCTL_AREPLACE(uint16_array, uint16_t *) +NVLIST_PRINTCTL_AREPLACE(int32_array, int32_t *) +NVLIST_PRINTCTL_AREPLACE(uint32_array, uint32_t *) +NVLIST_PRINTCTL_AREPLACE(int64_array, int64_t *) +NVLIST_PRINTCTL_AREPLACE(uint64_array, uint64_t *) +NVLIST_PRINTCTL_AREPLACE(string_array, char **) +NVLIST_PRINTCTL_AREPLACE(nvlist_array, nvlist_t **) + +/* + * ====================================================================== + * | | + * | Interfaces to manage nvlist_prtctl_t cookies. | + * | | + * ====================================================================== */ -static + + +static const struct nvlist_printops defprtops = { + { nvprint_boolean, NULL }, + { nvprint_boolean_value, NULL }, + { nvprint_byte, NULL }, + { nvprint_int8, NULL }, + { nvprint_uint8, NULL }, + { nvprint_int16, NULL }, + { nvprint_uint16, NULL }, + { nvprint_int32, NULL }, + { nvprint_uint32, NULL }, + { nvprint_int64, NULL }, + { nvprint_uint64, NULL }, + { nvprint_double, NULL }, + { nvprint_string, NULL }, + { nvprint_hrtime, NULL }, + { nvprint_nvlist, NULL }, + { nvaprint_boolean_array, NULL }, + { nvaprint_byte_array, NULL }, + { nvaprint_int8_array, NULL }, + { nvaprint_uint8_array, NULL }, + { nvaprint_int16_array, NULL }, + { nvaprint_uint16_array, NULL }, + { nvaprint_int32_array, NULL }, + { nvaprint_uint32_array, NULL }, + { nvaprint_int64_array, NULL }, + { nvaprint_uint64_array, NULL }, + { nvaprint_string_array, NULL }, + { nvaprint_nvlist_array, NULL }, +}; + +static void +prtctl_defaults(FILE *fp, struct nvlist_prtctl *pctl, + struct nvlist_printops *ops) +{ + pctl->nvprt_fp = fp; + pctl->nvprt_indent_mode = NVLIST_INDENT_TABBED; + pctl->nvprt_indent = 0; + pctl->nvprt_indentinc = 1; + pctl->nvprt_nmfmt = "%s = "; + pctl->nvprt_eomfmt = "\n"; + pctl->nvprt_btwnarrfmt = " "; + pctl->nvprt_btwnarrfmt_nl = 0; + + pctl->nvprt_dfltops = (struct nvlist_printops *)&defprtops; + pctl->nvprt_custops = ops; +} + +nvlist_prtctl_t +nvlist_prtctl_alloc(void) +{ + struct nvlist_prtctl *pctl; + struct nvlist_printops *ops; + + if ((pctl = malloc(sizeof (*pctl))) == NULL) + return (NULL); + + if ((ops = calloc(1, sizeof (*ops))) == NULL) { + free(pctl); + return (NULL); + } + + prtctl_defaults(stdout, pctl, ops); + + return (pctl); +} + void -nvlist_print_with_indent(FILE *fp, nvlist_t *nvl, int depth) +nvlist_prtctl_free(nvlist_prtctl_t pctl) +{ + if (pctl != NULL) { + free(pctl->nvprt_custops); + free(pctl); + } +} + +/* + * ====================================================================== + * | | + * | Top-level print request interfaces. | + * | | + * ====================================================================== + */ + +/* + * nvlist_print - Prints elements in an event buffer + */ +static void +nvlist_print_with_indent(nvlist_t *nvl, nvlist_prtctl_t pctl) { - int i; + FILE *fp = pctl->nvprt_fp; char *name; uint_t nelem; nvpair_t *nvp; @@ -60,7 +570,7 @@ nvlist_print_with_indent(FILE *fp, nvlist_t *nvl, int depth) if (nvl == NULL) return; - indent(fp, depth); + indent(pctl, 0); (void) fprintf(fp, "nvlist version: %d\n", NVL_VERSION(nvl)); nvp = nvlist_next_nvpair(nvl, NULL); @@ -68,199 +578,174 @@ nvlist_print_with_indent(FILE *fp, nvlist_t *nvl, int depth) while (nvp) { data_type_t type = nvpair_type(nvp); - indent(fp, depth); name = nvpair_name(nvp); - (void) fprintf(fp, "\t%s =", name); nelem = 0; + switch (type) { case DATA_TYPE_BOOLEAN: { - (void) fprintf(fp, " 1"); + RENDER(pctl, boolean, nvl, name, 1); break; } case DATA_TYPE_BOOLEAN_VALUE: { boolean_t val; (void) nvpair_value_boolean_value(nvp, &val); - (void) fprintf(fp, " %d", val); + RENDER(pctl, boolean_value, nvl, name, val); break; } case DATA_TYPE_BYTE: { uchar_t val; (void) nvpair_value_byte(nvp, &val); - (void) fprintf(fp, " 0x%2.2x", val); + RENDER(pctl, byte, nvl, name, val); break; } case DATA_TYPE_INT8: { int8_t val; (void) nvpair_value_int8(nvp, &val); - (void) fprintf(fp, " %d", val); + RENDER(pctl, int8, nvl, name, val); break; } case DATA_TYPE_UINT8: { uint8_t val; (void) nvpair_value_uint8(nvp, &val); - (void) fprintf(fp, " 0x%x", val); + RENDER(pctl, uint8, nvl, name, val); break; } case DATA_TYPE_INT16: { int16_t val; (void) nvpair_value_int16(nvp, &val); - (void) fprintf(fp, " %d", val); + RENDER(pctl, int16, nvl, name, val); break; } case DATA_TYPE_UINT16: { uint16_t val; (void) nvpair_value_uint16(nvp, &val); - (void) fprintf(fp, " 0x%x", val); + RENDER(pctl, uint16, nvl, name, val); break; } case DATA_TYPE_INT32: { int32_t val; (void) nvpair_value_int32(nvp, &val); - (void) fprintf(fp, " %d", val); + RENDER(pctl, int32, nvl, name, val); break; } case DATA_TYPE_UINT32: { uint32_t val; (void) nvpair_value_uint32(nvp, &val); - (void) fprintf(fp, " 0x%x", val); + RENDER(pctl, uint32, nvl, name, val); break; } case DATA_TYPE_INT64: { int64_t val; (void) nvpair_value_int64(nvp, &val); - (void) fprintf(fp, " %lld", (longlong_t)val); + RENDER(pctl, int64, nvl, name, val); break; } case DATA_TYPE_UINT64: { uint64_t val; (void) nvpair_value_uint64(nvp, &val); - (void) fprintf(fp, " 0x%llx", (u_longlong_t)val); + RENDER(pctl, uint64, nvl, name, val); break; } case DATA_TYPE_DOUBLE: { double val; (void) nvpair_value_double(nvp, &val); - (void) fprintf(fp, " 0x%llf", val); + RENDER(pctl, double, nvl, name, val); break; } case DATA_TYPE_STRING: { char *val; (void) nvpair_value_string(nvp, &val); - (void) fprintf(fp, " %s", val); + RENDER(pctl, string, nvl, name, val); break; } case DATA_TYPE_BOOLEAN_ARRAY: { boolean_t *val; (void) nvpair_value_boolean_array(nvp, &val, &nelem); - for (i = 0; i < nelem; i++) - (void) fprintf(fp, " %d", val[i]); + ARENDER(pctl, boolean_array, nvl, name, val, nelem); break; } case DATA_TYPE_BYTE_ARRAY: { uchar_t *val; (void) nvpair_value_byte_array(nvp, &val, &nelem); - for (i = 0; i < nelem; i++) - (void) fprintf(fp, " 0x%2.2x", val[i]); + ARENDER(pctl, byte_array, nvl, name, val, nelem); break; } case DATA_TYPE_INT8_ARRAY: { int8_t *val; (void) nvpair_value_int8_array(nvp, &val, &nelem); - for (i = 0; i < nelem; i++) - (void) fprintf(fp, " %d", val[i]); + ARENDER(pctl, int8_array, nvl, name, val, nelem); break; } case DATA_TYPE_UINT8_ARRAY: { uint8_t *val; (void) nvpair_value_uint8_array(nvp, &val, &nelem); - for (i = 0; i < nelem; i++) - (void) fprintf(fp, " 0x%x", val[i]); + ARENDER(pctl, uint8_array, nvl, name, val, nelem); break; } case DATA_TYPE_INT16_ARRAY: { int16_t *val; (void) nvpair_value_int16_array(nvp, &val, &nelem); - for (i = 0; i < nelem; i++) - (void) fprintf(fp, " %d", val[i]); + ARENDER(pctl, int16_array, nvl, name, val, nelem); break; } case DATA_TYPE_UINT16_ARRAY: { uint16_t *val; (void) nvpair_value_uint16_array(nvp, &val, &nelem); - for (i = 0; i < nelem; i++) - (void) fprintf(fp, " 0x%x", val[i]); + ARENDER(pctl, uint16_array, nvl, name, val, nelem); break; } case DATA_TYPE_INT32_ARRAY: { int32_t *val; (void) nvpair_value_int32_array(nvp, &val, &nelem); - for (i = 0; i < nelem; i++) - (void) fprintf(fp, " %d", val[i]); + ARENDER(pctl, int32_array, nvl, name, val, nelem); break; } case DATA_TYPE_UINT32_ARRAY: { uint32_t *val; (void) nvpair_value_uint32_array(nvp, &val, &nelem); - for (i = 0; i < nelem; i++) - (void) fprintf(fp, " 0x%x", val[i]); + ARENDER(pctl, uint32_array, nvl, name, val, nelem); break; } case DATA_TYPE_INT64_ARRAY: { int64_t *val; (void) nvpair_value_int64_array(nvp, &val, &nelem); - for (i = 0; i < nelem; i++) - (void) fprintf(fp, " %lld", (longlong_t)val[i]); + ARENDER(pctl, int64_array, nvl, name, val, nelem); break; } case DATA_TYPE_UINT64_ARRAY: { uint64_t *val; (void) nvpair_value_uint64_array(nvp, &val, &nelem); - for (i = 0; i < nelem; i++) - (void) fprintf(fp, " 0x%llx", - (u_longlong_t)val[i]); + ARENDER(pctl, uint64_array, nvl, name, val, nelem); break; } case DATA_TYPE_STRING_ARRAY: { char **val; (void) nvpair_value_string_array(nvp, &val, &nelem); - for (i = 0; i < nelem; i++) - (void) fprintf(fp, " %s", val[i]); + ARENDER(pctl, string_array, nvl, name, val, nelem); break; } case DATA_TYPE_HRTIME: { hrtime_t val; (void) nvpair_value_hrtime(nvp, &val); - (void) fprintf(fp, " 0x%llx", val); + RENDER(pctl, hrtime, nvl, name, val); break; } case DATA_TYPE_NVLIST: { nvlist_t *val; (void) nvpair_value_nvlist(nvp, &val); - (void) fprintf(fp, " (embedded nvlist)\n"); - nvlist_print_with_indent(fp, val, depth + 1); - indent(fp, depth + 1); - (void) fprintf(fp, "(end %s)\n", name); + RENDER(pctl, nvlist, nvl, name, val); break; } case DATA_TYPE_NVLIST_ARRAY: { nvlist_t **val; (void) nvpair_value_nvlist_array(nvp, &val, &nelem); - (void) fprintf(fp, " (array of embedded nvlists)\n"); - for (i = 0; i < nelem; i++) { - indent(fp, depth + 1); - (void) fprintf(fp, - "(start %s[%d])\n", name, i); - nvlist_print_with_indent(fp, val[i], depth + 1); - indent(fp, depth + 1); - (void) fprintf(fp, "(end %s[%d])\n", name, i); - } + ARENDER(pctl, nvlist_array, nvl, name, val, nelem); break; } default: (void) fprintf(fp, " unknown data type (%d)", type); break; } - (void) fprintf(fp, "\n"); nvp = nvlist_next_nvpair(nvl, nvp); } } @@ -268,9 +753,175 @@ nvlist_print_with_indent(FILE *fp, nvlist_t *nvl, int depth) void nvlist_print(FILE *fp, nvlist_t *nvl) { - nvlist_print_with_indent(fp, nvl, 0); + struct nvlist_prtctl pc; + + prtctl_defaults(fp, &pc, NULL); + nvlist_print_with_indent(nvl, &pc); +} + +void +nvlist_prt(nvlist_t *nvl, nvlist_prtctl_t pctl) +{ + nvlist_print_with_indent(nvl, pctl); +} + +#define NVP(elem, type, vtype, ptype, format) { \ + vtype value; \ +\ + (void) nvpair_value_##type(elem, &value); \ + (void) printf("%*s%s: " format "\n", indent, "", \ + nvpair_name(elem), (ptype)value); \ } +#define NVPA(elem, type, vtype, ptype, format) { \ + uint_t i, count; \ + vtype *value; \ +\ + (void) nvpair_value_##type(elem, &value, &count); \ + for (i = 0; i < count; i++) { \ + (void) printf("%*s%s[%d]: " format "\n", indent, "", \ + nvpair_name(elem), i, (ptype)value[i]); \ + } \ +} + +/* + * Similar to nvlist_print() but handles arrays slightly differently. + */ +void +dump_nvlist(nvlist_t *list, int indent) +{ + nvpair_t *elem = NULL; + boolean_t bool_value; + nvlist_t *nvlist_value; + nvlist_t **nvlist_array_value; + uint_t i, count; + + if (list == NULL) { + return; + } + + while ((elem = nvlist_next_nvpair(list, elem)) != NULL) { + switch (nvpair_type(elem)) { + case DATA_TYPE_BOOLEAN_VALUE: + (void) nvpair_value_boolean_value(elem, &bool_value); + (void) printf("%*s%s: %s\n", indent, "", + nvpair_name(elem), bool_value ? "true" : "false"); + break; + + case DATA_TYPE_BYTE: + NVP(elem, byte, uchar_t, int, "%u"); + break; + + case DATA_TYPE_INT8: + NVP(elem, int8, int8_t, int, "%d"); + break; + + case DATA_TYPE_UINT8: + NVP(elem, uint8, uint8_t, int, "%u"); + break; + + case DATA_TYPE_INT16: + NVP(elem, int16, int16_t, int, "%d"); + break; + + case DATA_TYPE_UINT16: + NVP(elem, uint16, uint16_t, int, "%u"); + break; + + case DATA_TYPE_INT32: + NVP(elem, int32, int32_t, long, "%ld"); + break; + + case DATA_TYPE_UINT32: + NVP(elem, uint32, uint32_t, ulong_t, "%lu"); + break; + + case DATA_TYPE_INT64: + NVP(elem, int64, int64_t, longlong_t, "%lld"); + break; + + case DATA_TYPE_UINT64: + NVP(elem, uint64, uint64_t, u_longlong_t, "%llu"); + break; + + case DATA_TYPE_STRING: + NVP(elem, string, char *, char *, "'%s'"); + break; + + case DATA_TYPE_BYTE_ARRAY: + NVPA(elem, byte_array, uchar_t, int, "%u"); + break; + + case DATA_TYPE_INT8_ARRAY: + NVPA(elem, int8_array, int8_t, int, "%d"); + break; + + case DATA_TYPE_UINT8_ARRAY: + NVPA(elem, uint8_array, uint8_t, int, "%u"); + break; + + case DATA_TYPE_INT16_ARRAY: + NVPA(elem, int16_array, int16_t, int, "%d"); + break; + + case DATA_TYPE_UINT16_ARRAY: + NVPA(elem, uint16_array, uint16_t, int, "%u"); + break; + + case DATA_TYPE_INT32_ARRAY: + NVPA(elem, int32_array, int32_t, long, "%ld"); + break; + + case DATA_TYPE_UINT32_ARRAY: + NVPA(elem, uint32_array, uint32_t, ulong_t, "%lu"); + break; + + case DATA_TYPE_INT64_ARRAY: + NVPA(elem, int64_array, int64_t, longlong_t, "%lld"); + break; + + case DATA_TYPE_UINT64_ARRAY: + NVPA(elem, uint64_array, uint64_t, u_longlong_t, + "%llu"); + break; + + case DATA_TYPE_STRING_ARRAY: + NVPA(elem, string_array, char *, char *, "'%s'"); + break; + + case DATA_TYPE_NVLIST: + (void) nvpair_value_nvlist(elem, &nvlist_value); + (void) printf("%*s%s:\n", indent, "", + nvpair_name(elem)); + dump_nvlist(nvlist_value, indent + 4); + break; + + case DATA_TYPE_NVLIST_ARRAY: + (void) nvpair_value_nvlist_array(elem, + &nvlist_array_value, &count); + for (i = 0; i < count; i++) { + (void) printf("%*s%s[%u]:\n", indent, "", + nvpair_name(elem), i); + dump_nvlist(nvlist_array_value[i], indent + 4); + } + break; + + default: + (void) printf(dgettext(TEXT_DOMAIN, "bad config type " + "%d for %s\n"), nvpair_type(elem), + nvpair_name(elem)); + } + } +} + +/* + * ====================================================================== + * | | + * | Misc private interface. | + * | | + * ====================================================================== + */ + /* * Determine if string 'value' matches 'nvp' value. The 'value' string is * converted, depending on the type of 'nvp', prior to match. For numeric |