From 598b0256a354cb2e65ea240e50662d4378f5462c Mon Sep 17 00:00:00 2001 From: Karen Arutyunov Date: Sat, 14 Oct 2017 00:05:03 +0300 Subject: Merge with latest original package version (master branch) --- libpkgconf/argvsplit.c | 7 +- libpkgconf/argvsplit.c.orig | 2 +- libpkgconf/dependency.c | 4 +- libpkgconf/fileio.c | 6 +- libpkgconf/fileio.c.orig | 121 ---------------- libpkgconf/fragment.c | 34 ++++- libpkgconf/fragment.c.orig | 30 +++- libpkgconf/libpkgconf-api.h | 2 +- libpkgconf/libpkgconf.h | 4 +- libpkgconf/libpkgconf.h.orig | 331 ------------------------------------------- libpkgconf/path.c | 6 +- libpkgconf/pkg.c | 42 ++++-- libpkgconf/pkg.c.orig | 28 ++-- libpkgconf/stdinc.h | 65 ++++----- libpkgconf/stdinc.h.orig | 4 +- libpkgconf/tuple.c | 5 +- libpkgconf/tuple.c.orig | 1 + 17 files changed, 149 insertions(+), 543 deletions(-) delete mode 100644 libpkgconf/fileio.c.orig delete mode 100644 libpkgconf/libpkgconf.h.orig diff --git a/libpkgconf/argvsplit.c b/libpkgconf/argvsplit.c index fdc4dc9..4e40327 100644 --- a/libpkgconf/argvsplit.c +++ b/libpkgconf/argvsplit.c @@ -93,11 +93,14 @@ pkgconf_argv_split(const char *src, int *argc, char ***argv) * There is no reason to keep space character escaped in fragment * objects, especially given that other characters are unescaped (issue * #139 is reported). + * + * Update: as a part of the issue #140 fix the backslash is now + * escaped as well. */ /* - if (isspace((unsigned int) *src_iter)) + if (isspace((unsigned int) *src_iter) || *src_iter == '\\') *dst_iter++ = '\\'; - */ + */ *dst_iter++ = *src_iter; } diff --git a/libpkgconf/argvsplit.c.orig b/libpkgconf/argvsplit.c.orig index 81a2ec1..a9e8efa 100644 --- a/libpkgconf/argvsplit.c.orig +++ b/libpkgconf/argvsplit.c.orig @@ -89,7 +89,7 @@ pkgconf_argv_split(const char *src, int *argc, char ***argv) } else { - if (isspace((unsigned int) *src_iter)) + if (isspace((unsigned int) *src_iter) || *src_iter == '\\') *dst_iter++ = '\\'; *dst_iter++ = *src_iter; diff --git a/libpkgconf/dependency.c b/libpkgconf/dependency.c index 6f72dbb..1a4ec68 100644 --- a/libpkgconf/dependency.c +++ b/libpkgconf/dependency.c @@ -56,7 +56,7 @@ static inline pkgconf_dependency_t * pkgconf_dependency_addraw(const pkgconf_client_t *client, pkgconf_list_t *list, const char *package, size_t package_sz, const char *version, size_t version_sz, pkgconf_pkg_comparator_t compare) { pkgconf_dependency_t *dep; - char depbuf[PKGCONF_SBUFSIZE]; + char depbuf[PKGCONF_ITEM_SIZE]; dep = calloc(sizeof(pkgconf_dependency_t), 1); dep->package = pkgconf_strndup(package, package_sz); @@ -161,7 +161,7 @@ pkgconf_dependency_parse_str(const pkgconf_client_t *client, pkgconf_list_t *dep { parse_state_t state = OUTSIDE_MODULE; pkgconf_pkg_comparator_t compare = PKGCONF_CMP_ANY; - char cmpname[PKGCONF_SBUFSIZE]; + char cmpname[PKGCONF_ITEM_SIZE]; char buf[PKGCONF_BUFSIZE]; size_t package_sz = 0, version_sz = 0; char *start = buf; diff --git a/libpkgconf/fileio.c b/libpkgconf/fileio.c index 7411dc3..b64205d 100644 --- a/libpkgconf/fileio.c +++ b/libpkgconf/fileio.c @@ -29,16 +29,12 @@ pkgconf_fgetline(char *line, size_t size, FILE *stream) while (s < end && (c = getc(stream)) != EOF) { - /* - * Fix double-backslash swallowing (issue #140 is reported). - */ if (c == '\\' && !quoted) { quoted = true; continue; } - - if (c == '#') + else if (c == '#') { if (!quoted) { /* Skip the rest of the line */ diff --git a/libpkgconf/fileio.c.orig b/libpkgconf/fileio.c.orig deleted file mode 100644 index eb073d5..0000000 --- a/libpkgconf/fileio.c.orig +++ /dev/null @@ -1,121 +0,0 @@ -/* - * fileio.c - * File reading utilities - * - * Copyright (c) 2012 pkgconf authors (see AUTHORS). - * - * Permission to use, copy, modify, and/or distribute this software for any - * purpose with or without fee is hereby granted, provided that the above - * copyright notice and this permission notice appear in all copies. - * - * This software is provided 'as is' and without any warranty, express or - * implied. In no event shall the authors be liable for any damages arising - * from the use of this software. - */ - -#include -#include - -char * -pkgconf_fgetline(char *line, size_t size, FILE *stream) -{ - char *s = line; - char *end = line + size - 1; - bool quoted = false; - int c = '\0', c2; - - if (s == NULL) - return NULL; - - while (s < end && (c = getc(stream)) != EOF) - { - if (c == '\\') - { - quoted = true; - continue; - } - else if (c == '#') - { - if (!quoted) { - /* Skip the rest of the line */ - do { - c = getc(stream); - } while (c != '\n' && c != EOF); - *s++ = c; - break; - } - quoted = false; - continue; - } - else if (c == '\n') - { - if (quoted) - { - /* Trim spaces */ - do { - c2 = getc(stream); - } while (c2 == '\t' || c2 == ' '); - - ungetc(c2, stream); - - quoted = false; - continue; - } - else - { - *s++ = c; - } - - break; - } - else if (c == '\r') - { - *s++ = '\n'; - - if ((c2 = getc(stream)) == '\n') - { - if (quoted) - { - quoted = false; - continue; - } - - break; - } - - ungetc(c2, stream); - - if (quoted) - { - quoted = false; - continue; - } - - break; - } - else - { - if (quoted) { - *s++ = '\\'; - quoted = false; - } - *s++ = c; - } - - } - - if (c == EOF && (s == line || ferror(stream))) - return NULL; - - *s = '\0'; - - /* Remove newline character. */ - if (s > line && *(--s) == '\n') { - *s = '\0'; - - if (s > line && *(--s) == '\r') - *s = '\0'; - } - - return line; -} diff --git a/libpkgconf/fragment.c b/libpkgconf/fragment.c index 22d6d04..7646f31 100644 --- a/libpkgconf/fragment.c +++ b/libpkgconf/fragment.c @@ -122,7 +122,7 @@ pkgconf_fragment_munge(const pkgconf_client_t *client, char *buf, size_t buflen, static inline char * pkgconf_fragment_copy_munged(const pkgconf_client_t *client, const char *source) { - char mungebuf[PKGCONF_SBUFSIZE]; + char mungebuf[PKGCONF_ITEM_SIZE]; pkgconf_fragment_munge(client, mungebuf, sizeof mungebuf, source, client->sysroot_dir); return strdup(mungebuf); } @@ -158,7 +158,7 @@ pkgconf_fragment_add(const pkgconf_client_t *client, pkgconf_list_t *list, const } else { - char mungebuf[PKGCONF_SBUFSIZE]; + char mungebuf[PKGCONF_ITEM_SIZE]; if (list->tail != NULL && list->tail->data != NULL) { @@ -600,7 +600,7 @@ pkgconf_fragment_free(pkgconf_list_t *list) /* * !doc * - * .. c:function:: void pkgconf_fragment_parse(const pkgconf_client_t *client, pkgconf_list_t *list, pkgconf_list_t *vars, const char *value) + * .. c:function:: bool pkgconf_fragment_parse(const pkgconf_client_t *client, pkgconf_list_t *list, pkgconf_list_t *vars, const char *value) * * Parse a string into a `fragment list`. * @@ -608,20 +608,40 @@ pkgconf_fragment_free(pkgconf_list_t *list) * :param pkgconf_list_t* list: The `fragment list` to add the fragment entries to. * :param pkgconf_list_t* vars: A list of variables to use for variable substitution. * :param char* value: The string to parse into fragments. - * :return: nothing + * :return: true on success, false on parse error */ -void +bool pkgconf_fragment_parse(const pkgconf_client_t *client, pkgconf_list_t *list, pkgconf_list_t *vars, const char *value) { - int i, argc; + int i, ret, argc; char **argv; char *repstr = pkgconf_tuple_parse(client, vars, value); - pkgconf_argv_split(repstr, &argc, &argv); + PKGCONF_TRACE(client, "post-subst: [%s] -> [%s]", value, repstr); + + ret = pkgconf_argv_split(repstr, &argc, &argv); + if (ret < 0) + { + PKGCONF_TRACE(client, "unable to parse fragment string [%s]", repstr); + free(repstr); + return false; + } for (i = 0; i < argc; i++) + { + if (argv[i] == NULL) + { + PKGCONF_TRACE(client, "parsed fragment string is inconsistent: argc = %d while argv[%d] == NULL", argc, i); + pkgconf_argv_free(argv); + free(repstr); + return false; + } + pkgconf_fragment_add(client, list, argv[i]); + } pkgconf_argv_free(argv); free(repstr); + + return true; } diff --git a/libpkgconf/fragment.c.orig b/libpkgconf/fragment.c.orig index b405631..9e73515 100644 --- a/libpkgconf/fragment.c.orig +++ b/libpkgconf/fragment.c.orig @@ -600,7 +600,7 @@ pkgconf_fragment_free(pkgconf_list_t *list) /* * !doc * - * .. c:function:: void pkgconf_fragment_parse(const pkgconf_client_t *client, pkgconf_list_t *list, pkgconf_list_t *vars, const char *value) + * .. c:function:: bool pkgconf_fragment_parse(const pkgconf_client_t *client, pkgconf_list_t *list, pkgconf_list_t *vars, const char *value) * * Parse a string into a `fragment list`. * @@ -608,20 +608,40 @@ pkgconf_fragment_free(pkgconf_list_t *list) * :param pkgconf_list_t* list: The `fragment list` to add the fragment entries to. * :param pkgconf_list_t* vars: A list of variables to use for variable substitution. * :param char* value: The string to parse into fragments. - * :return: nothing + * :return: true on success, false on parse error */ -void +bool pkgconf_fragment_parse(const pkgconf_client_t *client, pkgconf_list_t *list, pkgconf_list_t *vars, const char *value) { - int i, argc; + int i, ret, argc; char **argv; char *repstr = pkgconf_tuple_parse(client, vars, value); - pkgconf_argv_split(repstr, &argc, &argv); + PKGCONF_TRACE(client, "post-subst: [%s] -> [%s]", value, repstr); + + ret = pkgconf_argv_split(repstr, &argc, &argv); + if (ret < 0) + { + PKGCONF_TRACE(client, "unable to parse fragment string [%s]", repstr); + free(repstr); + return false; + } for (i = 0; i < argc; i++) + { + if (argv[i] == NULL) + { + PKGCONF_TRACE(client, "parsed fragment string is inconsistent: argc = %d while argv[%d] == NULL", argc, i); + pkgconf_argv_free(argv); + free(repstr); + return false; + } + pkgconf_fragment_add(client, list, argv[i]); + } pkgconf_argv_free(argv); free(repstr); + + return true; } diff --git a/libpkgconf/libpkgconf-api.h b/libpkgconf/libpkgconf-api.h index 1c4fb73..d6ba409 100644 --- a/libpkgconf/libpkgconf-api.h +++ b/libpkgconf/libpkgconf-api.h @@ -8,7 +8,7 @@ #if defined(PKGCONFIG_IS_STATIC) # define PKGCONF_API #elif defined(_WIN32) || defined(_WIN64) -# ifdef LIBPKGCONF_EXPORT +# if defined(LIBPKGCONF_EXPORT) || defined(DLL_EXPORT) # define PKGCONF_API __declspec(dllexport) # else # define PKGCONF_API __declspec(dllimport) diff --git a/libpkgconf/libpkgconf.h b/libpkgconf/libpkgconf.h index 66b4f54..ac873bf 100644 --- a/libpkgconf/libpkgconf.h +++ b/libpkgconf/libpkgconf.h @@ -41,6 +41,8 @@ extern "C" { #define PKG_DIR_SEP_S '/' #endif +#define PKGCONF_BUFSIZE (65535) + typedef enum { PKGCONF_CMP_NOT_EQUAL, PKGCONF_CMP_ANY, @@ -271,7 +273,7 @@ PKGCONF_API void pkgconf_argv_free(char **argv); /* fragment.c */ typedef bool (*pkgconf_fragment_filter_func_t)(const pkgconf_client_t *client, const pkgconf_fragment_t *frag, void *data); -PKGCONF_API void pkgconf_fragment_parse(const pkgconf_client_t *client, pkgconf_list_t *list, pkgconf_list_t *vars, const char *value); +PKGCONF_API bool pkgconf_fragment_parse(const pkgconf_client_t *client, pkgconf_list_t *list, pkgconf_list_t *vars, const char *value); PKGCONF_API void pkgconf_fragment_add(const pkgconf_client_t *client, pkgconf_list_t *list, const char *string); PKGCONF_API void pkgconf_fragment_copy(const pkgconf_client_t *client, pkgconf_list_t *list, const pkgconf_fragment_t *base, bool is_private); PKGCONF_API void pkgconf_fragment_delete(pkgconf_list_t *list, pkgconf_fragment_t *node); diff --git a/libpkgconf/libpkgconf.h.orig b/libpkgconf/libpkgconf.h.orig deleted file mode 100644 index d7fe911..0000000 --- a/libpkgconf/libpkgconf.h.orig +++ /dev/null @@ -1,331 +0,0 @@ -/* - * libpkgconf.h - * Global include file for everything in libpkgconf. - * - * Copyright (c) 2011, 2015 pkgconf authors (see AUTHORS). - * - * Permission to use, copy, modify, and/or distribute this software for any - * purpose with or without fee is hereby granted, provided that the above - * copyright notice and this permission notice appear in all copies. - * - * This software is provided 'as is' and without any warranty, express or - * implied. In no event shall the authors be liable for any damages arising - * from the use of this software. - */ - -#ifndef LIBPKGCONF__LIBPKGCONF_H -#define LIBPKGCONF__LIBPKGCONF_H - -#include -#include -#include -#include -#include -#include -#include - -#ifdef __cplusplus -extern "C" { -#endif - -/* pkg-config uses ';' on win32 as ':' is part of path */ -#ifdef _WIN32 -#define PKG_CONFIG_PATH_SEP_S ";" -#else -#define PKG_CONFIG_PATH_SEP_S ":" -#endif - -#ifdef _WIN32 -#define PKG_DIR_SEP_S '\\' -#else -#define PKG_DIR_SEP_S '/' -#endif - -#define PKGCONF_BUFSIZE (65535) - -typedef enum { - PKGCONF_CMP_NOT_EQUAL, - PKGCONF_CMP_ANY, - PKGCONF_CMP_LESS_THAN, - PKGCONF_CMP_LESS_THAN_EQUAL, - PKGCONF_CMP_EQUAL, - PKGCONF_CMP_GREATER_THAN, - PKGCONF_CMP_GREATER_THAN_EQUAL -} pkgconf_pkg_comparator_t; - -#define PKGCONF_CMP_COUNT 7 - -typedef struct pkgconf_pkg_ pkgconf_pkg_t; -typedef struct pkgconf_dependency_ pkgconf_dependency_t; -typedef struct pkgconf_tuple_ pkgconf_tuple_t; -typedef struct pkgconf_fragment_ pkgconf_fragment_t; -typedef struct pkgconf_path_ pkgconf_path_t; -typedef struct pkgconf_client_ pkgconf_client_t; - -#define PKGCONF_ARRAY_SIZE(x) (sizeof(x) / sizeof(*(x))) - -#define PKGCONF_FOREACH_LIST_ENTRY(head, value) \ - for ((value) = (head); (value) != NULL; (value) = (value)->next) - -#define PKGCONF_FOREACH_LIST_ENTRY_SAFE(head, nextiter, value) \ - for ((value) = (head), (nextiter) = (head) != NULL ? (head)->next : NULL; (value) != NULL; (value) = (nextiter), (nextiter) = (nextiter) != NULL ? (nextiter)->next : NULL) - -#define PKGCONF_FOREACH_LIST_ENTRY_REVERSE(tail, value) \ - for ((value) = (tail); (value) != NULL; (value) = (value)->prev) - -struct pkgconf_fragment_ { - pkgconf_node_t iter; - - char type; - char *data; -}; - -struct pkgconf_dependency_ { - pkgconf_node_t iter; - - char *package; - pkgconf_pkg_comparator_t compare; - char *version; - pkgconf_pkg_t *parent; -}; - -struct pkgconf_tuple_ { - pkgconf_node_t iter; - - char *key; - char *value; -}; - -struct pkgconf_path_ { - pkgconf_node_t lnode; - - char *path; - void *handle_path; - void *handle_device; -}; - -#define PKGCONF_PKG_PROPF_NONE 0x00 -#define PKGCONF_PKG_PROPF_STATIC 0x01 -#define PKGCONF_PKG_PROPF_CACHED 0x02 -#define PKGCONF_PKG_PROPF_SEEN 0x04 -#define PKGCONF_PKG_PROPF_UNINSTALLED 0x08 -#define PKGCONF_PKG_PROPF_VIRTUAL 0x10 - -struct pkgconf_pkg_ { - pkgconf_node_t cache_iter; - - int refcount; - char *id; - char *filename; - char *realname; - char *version; - char *description; - char *url; - char *pc_filedir; - - pkgconf_list_t libs; - pkgconf_list_t libs_private; - pkgconf_list_t cflags; - pkgconf_list_t cflags_private; - - pkgconf_list_t requires; - pkgconf_list_t requires_private; - pkgconf_list_t conflicts; - pkgconf_list_t provides; - - pkgconf_list_t vars; - - unsigned int flags; -}; - -typedef bool (*pkgconf_pkg_iteration_func_t)(const pkgconf_pkg_t *pkg, void *data); -typedef void (*pkgconf_pkg_traverse_func_t)(pkgconf_client_t *client, pkgconf_pkg_t *pkg, void *data); -typedef bool (*pkgconf_queue_apply_func_t)(pkgconf_client_t *client, pkgconf_pkg_t *world, void *data, int maxdepth); -typedef bool (*pkgconf_error_handler_func_t)(const char *msg, const pkgconf_client_t *client, const void *data); - -struct pkgconf_client_ { - pkgconf_list_t dir_list; - pkgconf_list_t pkg_cache; - - pkgconf_list_t filter_libdirs; - pkgconf_list_t filter_includedirs; - - pkgconf_list_t global_vars; - - void *error_handler_data; - void *warn_handler_data; - void *trace_handler_data; - - pkgconf_error_handler_func_t error_handler; - pkgconf_error_handler_func_t warn_handler; - pkgconf_error_handler_func_t trace_handler; - - FILE *auditf; - - char *sysroot_dir; - char *buildroot_dir; - - unsigned int flags; - - char *prefix_varname; - - bool already_sent_notice; -}; - -/* client.c */ -PKGCONF_API void pkgconf_client_init(pkgconf_client_t *client, pkgconf_error_handler_func_t error_handler, void *error_handler_data); -PKGCONF_API pkgconf_client_t * pkgconf_client_new(pkgconf_error_handler_func_t error_handler, void *error_handler_data); -PKGCONF_API void pkgconf_client_deinit(pkgconf_client_t *client); -PKGCONF_API void pkgconf_client_free(pkgconf_client_t *client); -PKGCONF_API const char *pkgconf_client_get_sysroot_dir(const pkgconf_client_t *client); -PKGCONF_API void pkgconf_client_set_sysroot_dir(pkgconf_client_t *client, const char *sysroot_dir); -PKGCONF_API const char *pkgconf_client_get_buildroot_dir(const pkgconf_client_t *client); -PKGCONF_API void pkgconf_client_set_buildroot_dir(pkgconf_client_t *client, const char *buildroot_dir); -PKGCONF_API unsigned int pkgconf_client_get_flags(const pkgconf_client_t *client); -PKGCONF_API void pkgconf_client_set_flags(pkgconf_client_t *client, unsigned int flags); -PKGCONF_API const char *pkgconf_client_get_prefix_varname(const pkgconf_client_t *client); -PKGCONF_API void pkgconf_client_set_prefix_varname(pkgconf_client_t *client, const char *prefix_varname); -PKGCONF_API pkgconf_error_handler_func_t pkgconf_client_get_warn_handler(const pkgconf_client_t *client); -PKGCONF_API void pkgconf_client_set_warn_handler(pkgconf_client_t *client, pkgconf_error_handler_func_t warn_handler, void *warn_handler_data); -PKGCONF_API pkgconf_error_handler_func_t pkgconf_client_get_error_handler(const pkgconf_client_t *client); -PKGCONF_API void pkgconf_client_set_error_handler(pkgconf_client_t *client, pkgconf_error_handler_func_t error_handler, void *error_handler_data); -PKGCONF_API pkgconf_error_handler_func_t pkgconf_client_get_trace_handler(const pkgconf_client_t *client); -PKGCONF_API void pkgconf_client_set_trace_handler(pkgconf_client_t *client, pkgconf_error_handler_func_t trace_handler, void *trace_handler_data); - -#define PKGCONF_IS_MODULE_SEPARATOR(c) ((c) == ',' || isspace ((unsigned int)(c))) -#define PKGCONF_IS_OPERATOR_CHAR(c) ((c) == '<' || (c) == '>' || (c) == '!' || (c) == '=') - -#define PKGCONF_PKG_PKGF_NONE 0x0000 -#define PKGCONF_PKG_PKGF_SEARCH_PRIVATE 0x0001 -#define PKGCONF_PKG_PKGF_ENV_ONLY 0x0002 -#define PKGCONF_PKG_PKGF_NO_UNINSTALLED 0x0004 -#define PKGCONF_PKG_PKGF_SKIP_ROOT_VIRTUAL 0x0008 -#define PKGCONF_PKG_PKGF_MERGE_PRIVATE_FRAGMENTS 0x0010 -#define PKGCONF_PKG_PKGF_SKIP_CONFLICTS 0x0020 -#define PKGCONF_PKG_PKGF_NO_CACHE 0x0040 -#define PKGCONF_PKG_PKGF_SKIP_ERRORS 0x0080 -#define PKGCONF_PKG_PKGF_ITER_PKG_IS_PRIVATE 0x0100 -#define PKGCONF_PKG_PKGF_SKIP_PROVIDES 0x0200 -#define PKGCONF_PKG_PKGF_REDEFINE_PREFIX 0x0400 -#define PKGCONF_PKG_PKGF_DONT_RELOCATE_PATHS 0x0800 -#define PKGCONF_PKG_PKGF_SIMPLIFY_ERRORS 0x1000 - -#define PKGCONF_PKG_ERRF_OK 0x0 -#define PKGCONF_PKG_ERRF_PACKAGE_NOT_FOUND 0x1 -#define PKGCONF_PKG_ERRF_PACKAGE_VER_MISMATCH 0x2 -#define PKGCONF_PKG_ERRF_PACKAGE_CONFLICT 0x4 -#define PKGCONF_PKG_ERRF_DEPGRAPH_BREAK 0x8 - -/* pkg.c */ -#if defined(__GNUC__) || defined(__INTEL_COMPILER) -#define PRINTFLIKE(fmtarg, firstvararg) \ - __attribute__((__format__ (__printf__, fmtarg, firstvararg))) -#define DEPRECATED \ - __attribute__((deprecated)) -#else -#define PRINTFLIKE(fmtarg, firstvararg) -#define DEPRECATED -#endif /* defined(__INTEL_COMPILER) || defined(__GNUC__) */ - -PKGCONF_API bool pkgconf_error(const pkgconf_client_t *client, const char *format, ...) PRINTFLIKE(2, 3); -PKGCONF_API bool pkgconf_warn(const pkgconf_client_t *client, const char *format, ...) PRINTFLIKE(2, 3); -PKGCONF_API bool pkgconf_trace(const pkgconf_client_t *client, const char *filename, size_t lineno, const char *funcname, const char *format, ...) PRINTFLIKE(5, 6); -PKGCONF_API bool pkgconf_default_error_handler(const char *msg, const pkgconf_client_t *client, const void *data); - -#if defined(__GNUC__) || defined(__INTEL_COMPILER) -#define PKGCONF_TRACE(client, ...) do { \ - pkgconf_trace(client, __FILE__, __LINE__, __PRETTY_FUNCTION__, __VA_ARGS__); \ - } while (0); -#else -#define PKGCONF_TRACE(client, ...) do { \ - pkgconf_trace(client, __FILE__, __LINE__, __func__, __VA_ARGS__); \ - } while (0); -#endif - -PKGCONF_API pkgconf_pkg_t *pkgconf_pkg_ref(const pkgconf_client_t *client, pkgconf_pkg_t *pkg); -PKGCONF_API void pkgconf_pkg_unref(pkgconf_client_t *client, pkgconf_pkg_t *pkg); -PKGCONF_API void pkgconf_pkg_free(pkgconf_client_t *client, pkgconf_pkg_t *pkg); -PKGCONF_API pkgconf_pkg_t *pkgconf_pkg_find(pkgconf_client_t *client, const char *name); -PKGCONF_API unsigned int pkgconf_pkg_traverse(pkgconf_client_t *client, pkgconf_pkg_t *root, pkgconf_pkg_traverse_func_t func, void *data, int maxdepth); -PKGCONF_API unsigned int pkgconf_pkg_verify_graph(pkgconf_client_t *client, pkgconf_pkg_t *root, int depth); -PKGCONF_API pkgconf_pkg_t *pkgconf_pkg_verify_dependency(pkgconf_client_t *client, pkgconf_dependency_t *pkgdep, unsigned int *eflags); -PKGCONF_API const char *pkgconf_pkg_get_comparator(const pkgconf_dependency_t *pkgdep); -PKGCONF_API unsigned int pkgconf_pkg_cflags(pkgconf_client_t *client, pkgconf_pkg_t *root, pkgconf_list_t *list, int maxdepth); -PKGCONF_API unsigned int pkgconf_pkg_libs(pkgconf_client_t *client, pkgconf_pkg_t *root, pkgconf_list_t *list, int maxdepth); -PKGCONF_API pkgconf_pkg_comparator_t pkgconf_pkg_comparator_lookup_by_name(const char *name); -PKGCONF_API pkgconf_pkg_t *pkgconf_builtin_pkg_get(const char *name); - -PKGCONF_API int pkgconf_compare_version(const char *a, const char *b); -PKGCONF_API pkgconf_pkg_t *pkgconf_scan_all(pkgconf_client_t *client, void *ptr, pkgconf_pkg_iteration_func_t func); -PKGCONF_API void pkgconf_pkg_dir_list_build(pkgconf_client_t *client); - -/* parse.c */ -PKGCONF_API pkgconf_pkg_t *pkgconf_pkg_new_from_file(pkgconf_client_t *client, const char *path, FILE *f); -PKGCONF_API void pkgconf_dependency_parse_str(const pkgconf_client_t *client, pkgconf_list_t *deplist_head, const char *depends); -PKGCONF_API void pkgconf_dependency_parse(const pkgconf_client_t *client, pkgconf_pkg_t *pkg, pkgconf_list_t *deplist_head, const char *depends); -PKGCONF_API void pkgconf_dependency_append(pkgconf_list_t *list, pkgconf_dependency_t *tail); -PKGCONF_API void pkgconf_dependency_free(pkgconf_list_t *list); -PKGCONF_API pkgconf_dependency_t *pkgconf_dependency_add(const pkgconf_client_t *client, pkgconf_list_t *list, const char *package, const char *version, pkgconf_pkg_comparator_t compare); - -/* argvsplit.c */ -PKGCONF_API int pkgconf_argv_split(const char *src, int *argc, char ***argv); -PKGCONF_API void pkgconf_argv_free(char **argv); - -/* fragment.c */ -typedef bool (*pkgconf_fragment_filter_func_t)(const pkgconf_client_t *client, const pkgconf_fragment_t *frag, void *data); -PKGCONF_API void pkgconf_fragment_parse(const pkgconf_client_t *client, pkgconf_list_t *list, pkgconf_list_t *vars, const char *value); -PKGCONF_API void pkgconf_fragment_add(const pkgconf_client_t *client, pkgconf_list_t *list, const char *string); -PKGCONF_API void pkgconf_fragment_copy(const pkgconf_client_t *client, pkgconf_list_t *list, const pkgconf_fragment_t *base, bool is_private); -PKGCONF_API void pkgconf_fragment_delete(pkgconf_list_t *list, pkgconf_fragment_t *node); -PKGCONF_API void pkgconf_fragment_free(pkgconf_list_t *list); -PKGCONF_API void pkgconf_fragment_filter(const pkgconf_client_t *client, pkgconf_list_t *dest, pkgconf_list_t *src, pkgconf_fragment_filter_func_t filter_func, void *data); -PKGCONF_API size_t pkgconf_fragment_render_len(const pkgconf_list_t *list, bool escape); -PKGCONF_API void pkgconf_fragment_render_buf(const pkgconf_list_t *list, char *buf, size_t len, bool escape); -PKGCONF_API char *pkgconf_fragment_render(const pkgconf_list_t *list, bool escape); -PKGCONF_API bool pkgconf_fragment_has_system_dir(const pkgconf_client_t *client, const pkgconf_fragment_t *frag); - -/* fileio.c */ -PKGCONF_API char *pkgconf_fgetline(char *line, size_t size, FILE *stream); - -/* tuple.c */ -PKGCONF_API pkgconf_tuple_t *pkgconf_tuple_add(const pkgconf_client_t *client, pkgconf_list_t *parent, const char *key, const char *value, bool parse); -PKGCONF_API char *pkgconf_tuple_find(const pkgconf_client_t *client, pkgconf_list_t *list, const char *key); -PKGCONF_API char *pkgconf_tuple_parse(const pkgconf_client_t *client, pkgconf_list_t *list, const char *value); -PKGCONF_API void pkgconf_tuple_free(pkgconf_list_t *list); -PKGCONF_API void pkgconf_tuple_free_entry(pkgconf_tuple_t *tuple, pkgconf_list_t *list); -PKGCONF_API void pkgconf_tuple_add_global(pkgconf_client_t *client, const char *key, const char *value); -PKGCONF_API char *pkgconf_tuple_find_global(const pkgconf_client_t *client, const char *key); -PKGCONF_API void pkgconf_tuple_free_global(pkgconf_client_t *client); -PKGCONF_API void pkgconf_tuple_define_global(pkgconf_client_t *client, const char *kv); - -/* queue.c */ -PKGCONF_API void pkgconf_queue_push(pkgconf_list_t *list, const char *package); -PKGCONF_API bool pkgconf_queue_compile(pkgconf_client_t *client, pkgconf_pkg_t *world, pkgconf_list_t *list); -PKGCONF_API void pkgconf_queue_free(pkgconf_list_t *list); -PKGCONF_API bool pkgconf_queue_apply(pkgconf_client_t *client, pkgconf_list_t *list, pkgconf_queue_apply_func_t func, int maxdepth, void *data); -PKGCONF_API bool pkgconf_queue_validate(pkgconf_client_t *client, pkgconf_list_t *list, int maxdepth); - -/* cache.c */ -PKGCONF_API pkgconf_pkg_t *pkgconf_cache_lookup(const pkgconf_client_t *client, const char *id); -PKGCONF_API void pkgconf_cache_add(pkgconf_client_t *client, pkgconf_pkg_t *pkg); -PKGCONF_API void pkgconf_cache_remove(pkgconf_client_t *client, pkgconf_pkg_t *pkg); -PKGCONF_API void pkgconf_cache_free(pkgconf_client_t *client); - -/* audit.c */ -PKGCONF_API void pkgconf_audit_set_log(pkgconf_client_t *client, FILE *auditf); -PKGCONF_API void pkgconf_audit_log(pkgconf_client_t *client, const char *format, ...) PRINTFLIKE(2, 3); -PKGCONF_API void pkgconf_audit_log_dependency(pkgconf_client_t *client, const pkgconf_pkg_t *dep, const pkgconf_dependency_t *depnode); - -/* path.c */ -PKGCONF_API void pkgconf_path_add(const char *text, pkgconf_list_t *dirlist, bool filter); -PKGCONF_API size_t pkgconf_path_split(const char *text, pkgconf_list_t *dirlist, bool filter); -PKGCONF_API size_t pkgconf_path_build_from_environ(const char *envvarname, const char *fallback, pkgconf_list_t *dirlist, bool filter); -PKGCONF_API bool pkgconf_path_match_list(const char *path, const pkgconf_list_t *dirlist); -PKGCONF_API void pkgconf_path_free(pkgconf_list_t *dirlist); -PKGCONF_API bool pkgconf_path_relocate(char *buf, size_t buflen); - -#ifdef __cplusplus -} -#endif - -#endif diff --git a/libpkgconf/path.c b/libpkgconf/path.c index 7f90928..36855fe 100644 --- a/libpkgconf/path.c +++ b/libpkgconf/path.c @@ -78,7 +78,7 @@ void pkgconf_path_add(const char *text, pkgconf_list_t *dirlist, bool filter) { pkgconf_path_t *node; - char path[PKGCONF_SBUFSIZE]; + char path[PKGCONF_ITEM_SIZE]; #ifdef PKGCONF_CACHE_INODES struct stat st; @@ -89,7 +89,7 @@ pkgconf_path_add(const char *text, pkgconf_list_t *dirlist, bool filter) return; if (S_ISLNK(st.st_mode)) { - char linkdest[PKGCONF_SBUFSIZE]; + char linkdest[PKGCONF_ITEM_SIZE]; ssize_t len = readlink(text, linkdest, sizeof(linkdest)); if (len != -1 && (size_t)len < sizeof(linkdest) && @@ -201,7 +201,7 @@ bool pkgconf_path_match_list(const char *path, const pkgconf_list_t *dirlist) { pkgconf_node_t *n = NULL; - char relocated[PKGCONF_SBUFSIZE]; + char relocated[PKGCONF_ITEM_SIZE]; const char *cpath = path; pkgconf_strlcpy(relocated, path, sizeof relocated); diff --git a/libpkgconf/pkg.c b/libpkgconf/pkg.c index d366fd3..ce3921b 100644 --- a/libpkgconf/pkg.c +++ b/libpkgconf/pkg.c @@ -125,7 +125,7 @@ pkgconf_pkg_dir_list_build(pkgconf_client_t *client) } } -typedef void (*pkgconf_pkg_parser_keyword_func_t)(const pkgconf_client_t *client, pkgconf_pkg_t *pkg, const ptrdiff_t offset, char *value); +typedef void (*pkgconf_pkg_parser_keyword_func_t)(const pkgconf_client_t *client, pkgconf_pkg_t *pkg, const char *keyword, const size_t lineno, const ptrdiff_t offset, char *value); typedef struct { const char *keyword; const pkgconf_pkg_parser_keyword_func_t func; @@ -139,22 +139,34 @@ static int pkgconf_pkg_parser_keyword_pair_cmp(const void *key, const void *ptr) } static void -pkgconf_pkg_parser_tuple_func(const pkgconf_client_t *client, pkgconf_pkg_t *pkg, const ptrdiff_t offset, char *value) +pkgconf_pkg_parser_tuple_func(const pkgconf_client_t *client, pkgconf_pkg_t *pkg, const char *keyword, const size_t lineno, const ptrdiff_t offset, char *value) { + (void) keyword; + (void) lineno; + char **dest = (char **)((char *) pkg + offset); *dest = pkgconf_tuple_parse(client, &pkg->vars, value); } static void -pkgconf_pkg_parser_fragment_func(const pkgconf_client_t *client, pkgconf_pkg_t *pkg, const ptrdiff_t offset, char *value) +pkgconf_pkg_parser_fragment_func(const pkgconf_client_t *client, pkgconf_pkg_t *pkg, const char *keyword, const size_t lineno, const ptrdiff_t offset, char *value) { pkgconf_list_t *dest = (pkgconf_list_t *)((char *) pkg + offset); - pkgconf_fragment_parse(client, dest, &pkg->vars, value); + bool ret = pkgconf_fragment_parse(client, dest, &pkg->vars, value); + + if (!ret) + { + pkgconf_warn(client, "%s:" SIZE_FMT_SPECIFIER ": warning: unable to parse field '%s' into an argument vector, value [%s]\n", pkg->filename, + lineno, keyword, value); + } } static void -pkgconf_pkg_parser_dependency_func(const pkgconf_client_t *client, pkgconf_pkg_t *pkg, const ptrdiff_t offset, char *value) +pkgconf_pkg_parser_dependency_func(const pkgconf_client_t *client, pkgconf_pkg_t *pkg, const char *keyword, const size_t lineno, const ptrdiff_t offset, char *value) { + (void) keyword; + (void) lineno; + pkgconf_list_t *dest = (pkgconf_list_t *)((char *) pkg + offset); pkgconf_dependency_parse(client, pkg, dest, value); } @@ -175,7 +187,7 @@ static const pkgconf_pkg_parser_keyword_pair_t pkgconf_pkg_parser_keyword_funcs[ }; static bool -pkgconf_pkg_parser_keyword_set(const pkgconf_client_t *client, pkgconf_pkg_t *pkg, const char *keyword, char *value) +pkgconf_pkg_parser_keyword_set(const pkgconf_client_t *client, pkgconf_pkg_t *pkg, const size_t lineno, const char *keyword, char *value) { const pkgconf_pkg_parser_keyword_pair_t *pair = bsearch(keyword, pkgconf_pkg_parser_keyword_funcs, PKGCONF_ARRAY_SIZE(pkgconf_pkg_parser_keyword_funcs), @@ -184,7 +196,7 @@ pkgconf_pkg_parser_keyword_set(const pkgconf_client_t *client, pkgconf_pkg_t *pk if (pair == NULL || pair->func == NULL) return false; - pair->func(client, pkg, pair->offset, value); + pair->func(client, pkg, keyword, lineno, pair->offset, value); return true; } @@ -274,7 +286,7 @@ pkgconf_pkg_new_from_file(pkgconf_client_t *client, const char *filename, FILE * { pkgconf_pkg_t *pkg; char readbuf[PKGCONF_BUFSIZE]; - char pathbuf[PKGCONF_SBUFSIZE]; + char pathbuf[PKGCONF_ITEM_SIZE]; char *idptr; size_t lineno = 0; @@ -353,7 +365,7 @@ pkgconf_pkg_new_from_file(pkgconf_client_t *client, const char *filename, FILE * switch (op) { case ':': - pkgconf_pkg_parser_keyword_set(client, pkg, key, value); + pkgconf_pkg_parser_keyword_set(client, pkg, lineno, key, value); break; case '=': if (strcmp(key, client->prefix_varname) || !(client->flags & PKGCONF_PKG_PKGF_REDEFINE_PREFIX)) @@ -495,8 +507,8 @@ pkgconf_pkg_try_specific_path(pkgconf_client_t *client, const char *path, const { pkgconf_pkg_t *pkg = NULL; FILE *f; - char locbuf[PKGCONF_SBUFSIZE]; - char uninst_locbuf[PKGCONF_SBUFSIZE]; + char locbuf[PKGCONF_ITEM_SIZE]; + char uninst_locbuf[PKGCONF_ITEM_SIZE]; PKGCONF_TRACE(client, "trying path: %s for %s", path, name); @@ -533,7 +545,7 @@ pkgconf_pkg_scan_dir(pkgconf_client_t *client, const char *path, void *data, pkg for (dirent = readdir(dir); dirent != NULL; dirent = readdir(dir)) { - char filebuf[PKGCONF_SBUFSIZE]; + char filebuf[PKGCONF_ITEM_SIZE]; pkgconf_pkg_t *pkg; FILE *f; @@ -620,7 +632,7 @@ pkgconf_pkg_find_in_registry_key(pkgconf_client_t *client, HKEY hkey, const char while (RegEnumValue(key, i++, buf, &bufsize, NULL, NULL, NULL, NULL) == ERROR_SUCCESS) { - char pathbuf[PKGCONF_SBUFSIZE]; + char pathbuf[PKGCONF_ITEM_SIZE]; DWORD type; DWORD pathbuflen = sizeof pathbuf; @@ -655,7 +667,7 @@ pkgconf_pkg_find_in_registry_key(pkgconf_client_t *client, HKEY hkey, const char pkgconf_pkg_t * pkgconf_pkg_find(pkgconf_client_t *client, const char *name) { - char pathbuf[PKGCONF_SBUFSIZE]; + char pathbuf[PKGCONF_ITEM_SIZE]; pkgconf_pkg_t *pkg = NULL; pkgconf_node_t *n; FILE *f; @@ -735,7 +747,7 @@ int pkgconf_compare_version(const char *a, const char *b) { char oldch1, oldch2; - char buf1[PKGCONF_SBUFSIZE], buf2[PKGCONF_SBUFSIZE]; + char buf1[PKGCONF_ITEM_SIZE], buf2[PKGCONF_ITEM_SIZE]; char *str1, *str2; char *one, *two; int ret; diff --git a/libpkgconf/pkg.c.orig b/libpkgconf/pkg.c.orig index 1a2f6b4..a35a756 100644 --- a/libpkgconf/pkg.c.orig +++ b/libpkgconf/pkg.c.orig @@ -126,7 +126,7 @@ pkgconf_pkg_dir_list_build(pkgconf_client_t *client) } } -typedef void (*pkgconf_pkg_parser_keyword_func_t)(const pkgconf_client_t *client, pkgconf_pkg_t *pkg, const ptrdiff_t offset, char *value); +typedef void (*pkgconf_pkg_parser_keyword_func_t)(const pkgconf_client_t *client, pkgconf_pkg_t *pkg, const char *keyword, const size_t lineno, const ptrdiff_t offset, char *value); typedef struct { const char *keyword; const pkgconf_pkg_parser_keyword_func_t func; @@ -140,22 +140,34 @@ static int pkgconf_pkg_parser_keyword_pair_cmp(const void *key, const void *ptr) } static void -pkgconf_pkg_parser_tuple_func(const pkgconf_client_t *client, pkgconf_pkg_t *pkg, const ptrdiff_t offset, char *value) +pkgconf_pkg_parser_tuple_func(const pkgconf_client_t *client, pkgconf_pkg_t *pkg, const char *keyword, const size_t lineno, const ptrdiff_t offset, char *value) { + (void) keyword; + (void) lineno; + char **dest = (char **)((char *) pkg + offset); *dest = pkgconf_tuple_parse(client, &pkg->vars, value); } static void -pkgconf_pkg_parser_fragment_func(const pkgconf_client_t *client, pkgconf_pkg_t *pkg, const ptrdiff_t offset, char *value) +pkgconf_pkg_parser_fragment_func(const pkgconf_client_t *client, pkgconf_pkg_t *pkg, const char *keyword, const size_t lineno, const ptrdiff_t offset, char *value) { pkgconf_list_t *dest = (pkgconf_list_t *)((char *) pkg + offset); - pkgconf_fragment_parse(client, dest, &pkg->vars, value); + bool ret = pkgconf_fragment_parse(client, dest, &pkg->vars, value); + + if (!ret) + { + pkgconf_warn(client, "%s:" SIZE_FMT_SPECIFIER ": warning: unable to parse field '%s' into an argument vector, value [%s]\n", pkg->filename, + lineno, keyword, value); + } } static void -pkgconf_pkg_parser_dependency_func(const pkgconf_client_t *client, pkgconf_pkg_t *pkg, const ptrdiff_t offset, char *value) +pkgconf_pkg_parser_dependency_func(const pkgconf_client_t *client, pkgconf_pkg_t *pkg, const char *keyword, const size_t lineno, const ptrdiff_t offset, char *value) { + (void) keyword; + (void) lineno; + pkgconf_list_t *dest = (pkgconf_list_t *)((char *) pkg + offset); pkgconf_dependency_parse(client, pkg, dest, value); } @@ -176,7 +188,7 @@ static const pkgconf_pkg_parser_keyword_pair_t pkgconf_pkg_parser_keyword_funcs[ }; static bool -pkgconf_pkg_parser_keyword_set(const pkgconf_client_t *client, pkgconf_pkg_t *pkg, const char *keyword, char *value) +pkgconf_pkg_parser_keyword_set(const pkgconf_client_t *client, pkgconf_pkg_t *pkg, const size_t lineno, const char *keyword, char *value) { const pkgconf_pkg_parser_keyword_pair_t *pair = bsearch(keyword, pkgconf_pkg_parser_keyword_funcs, PKGCONF_ARRAY_SIZE(pkgconf_pkg_parser_keyword_funcs), @@ -185,7 +197,7 @@ pkgconf_pkg_parser_keyword_set(const pkgconf_client_t *client, pkgconf_pkg_t *pk if (pair == NULL || pair->func == NULL) return false; - pair->func(client, pkg, pair->offset, value); + pair->func(client, pkg, keyword, lineno, pair->offset, value); return true; } @@ -355,7 +367,7 @@ pkgconf_pkg_new_from_file(pkgconf_client_t *client, const char *filename, FILE * switch (op) { case ':': - pkgconf_pkg_parser_keyword_set(client, pkg, key, value); + pkgconf_pkg_parser_keyword_set(client, pkg, lineno, key, value); break; case '=': if (strcmp(key, client->prefix_varname) || !(client->flags & PKGCONF_PKG_PKGF_REDEFINE_PREFIX)) diff --git a/libpkgconf/stdinc.h b/libpkgconf/stdinc.h index abebe03..418a06a 100644 --- a/libpkgconf/stdinc.h +++ b/libpkgconf/stdinc.h @@ -26,14 +26,36 @@ #include #include +/* + * The original libpkgconf package uses PKGCONF_BUFSIZE size for all + * stack-allocated buffers, imposing high requirements for the thread stack + * size. This make it unusable on MacOS (as of 10.12) for non-main threads that + * are created with the default 512KB stack size. In particular that make it + * impossible to use libpkgconf API in threads created with C++11 std::thread + * class, that doesn't allow stack size customization. + * + * As an example, using pkgconf_pkg_find() for quite a simple .pc file consumes + * at least 460KB. The measurement was made as a difference between addresses + * of 2 stack-allocated variables: one was defined right before the function + * call, another right after the buffer definition in pkgconf_tuple_parse() + * function. + * + * To relax the stack size requirements we will minimize the usage of + * PKGCONF_BUFSIZE, inventing the smaller PKGCONF_ITEM_SIZE, and using it + * wherever it is possible instead. The PKGCONF_ITEM_SIZE is selected in such a + * way that a buffer of this size can accommodate the file system path, the + * value fragment, the variable name or the package dependency specification. + * The latest implies it also fits for the package key or the package version. + * This optimization decreased the stack usage for the described use case to + * 140KB. + * + * Issue #149 is reported. + */ #ifdef _WIN32 # define WIN32_LEAN_AND_MEAN # include # include # define PATH_DEV_NULL "nul" -/* - * Fix MinGW GCC print format warnings (issue #142 is reported). - */ # ifdef _WIN64 # define SIZE_FMT_SPECIFIER "%I64u" # else @@ -52,48 +74,17 @@ # else # include # endif +# define PKGCONF_ITEM_SIZE (_MAX_PATH + 1024) #else # define PATH_DEV_NULL "/dev/null" # define SIZE_FMT_SPECIFIER "%zu" # include # include -#endif - -/* - * Stack-allocated buffer sizes. - * - * Original libpkgconf package uses PKGCONF_BUFSIZE size for all - * stack-allocated buffers, imposing high requirements for the thread stack - * size. This make it unusable on MacOS (as of 10.12) for non-main threads that - * are created with the default 512K stack size. In particular that make it - * impossible to use libpkgconf API in threads created with C++11 std::thread - * class, that doesn't allow stack size customization. - * - * As an example, using pkgconf_pkg_find() for quite a simple .pc file consumes - * at least 460K. The measurment was made as a differece between addresses of 2 - * stack-allocated variables: one was defined right before the function call, - * another right after the buffer definition in pkgconf_tuple_parse() function. - * - * To relax the stack size requirements we will minimize the usage of - * PKGCONF_BUFSIZE, using the smaller PKGCONF_SBUFSIZE instead, wherever it is - * possible. The PKGCONF_SBUFSIZE is selected in such a way that a buffer of - * this size can accommodate the file system path, the value fragment, the - * variable name or the package dependency specification. The latest implies it - * also fits for the package key or the package version. This optimization - * decreased the stack usage for the described use case to 140K. - * - * Note that we moved PKGCONF_BUFSIZE definition from libpkgconf.h. - */ -#define PKGCONF_BUFSIZE (65535) - -#ifdef _WIN32 -# define PKGCONF_SBUFSIZE (_MAX_PATH + 1024) -#else # include # ifdef PATH_MAX -# define PKGCONF_SBUFSIZE (PATH_MAX + 1024) +# define PKGCONF_ITEM_SIZE (PATH_MAX + 1024) # else -# define PKGCONF_SBUFSIZE (4096 + 1024) +# define PKGCONF_ITEM_SIZE (4096 + 1024) # endif #endif diff --git a/libpkgconf/stdinc.h.orig b/libpkgconf/stdinc.h.orig index 43d7eeb..d0a43ad 100644 --- a/libpkgconf/stdinc.h.orig +++ b/libpkgconf/stdinc.h.orig @@ -32,9 +32,9 @@ # include # define PATH_DEV_NULL "nul" # ifdef _WIN64 -# define SIZE_FMT_SPECIFIER "%llu" +# define SIZE_FMT_SPECIFIER "%I64u" # else -# define SIZE_FMT_SPECIFIER "%lu" +# define SIZE_FMT_SPECIFIER "%u" # endif # ifndef ssize_t # ifndef __MINGW32__ diff --git a/libpkgconf/tuple.c b/libpkgconf/tuple.c index ae5fe55..7fbc71b 100644 --- a/libpkgconf/tuple.c +++ b/libpkgconf/tuple.c @@ -231,7 +231,7 @@ pkgconf_tuple_parse(const pkgconf_client_t *client, pkgconf_list_t *vars, const *bptr++ = *ptr; else if (*(ptr + 1) == '{') { - char varname[PKGCONF_SBUFSIZE]; + char varname[PKGCONF_ITEM_SIZE]; char *vptr = varname; const char *pptr; char *kv, *parsekv; @@ -292,10 +292,11 @@ pkgconf_tuple_parse(const pkgconf_client_t *client, pkgconf_list_t *vars, const */ if (*buf == '/' && client->sysroot_dir != NULL && + strcmp(client->sysroot_dir, "/") != 0 && strlen(buf) > strlen(client->sysroot_dir) && strstr(buf + strlen(client->sysroot_dir), client->sysroot_dir) != NULL) { - char cleanpath[PKGCONF_SBUFSIZE]; + char cleanpath[PKGCONF_ITEM_SIZE]; pkgconf_strlcpy(cleanpath, buf + strlen(client->sysroot_dir), sizeof cleanpath); pkgconf_path_relocate(cleanpath, sizeof cleanpath); diff --git a/libpkgconf/tuple.c.orig b/libpkgconf/tuple.c.orig index b0cda45..0b22b9a 100644 --- a/libpkgconf/tuple.c.orig +++ b/libpkgconf/tuple.c.orig @@ -292,6 +292,7 @@ pkgconf_tuple_parse(const pkgconf_client_t *client, pkgconf_list_t *vars, const */ if (*buf == '/' && client->sysroot_dir != NULL && + strcmp(client->sysroot_dir, "/") != 0 && strlen(buf) > strlen(client->sysroot_dir) && strstr(buf + strlen(client->sysroot_dir), client->sysroot_dir) != NULL) { -- cgit v1.1