Revision: 75798
          http://sourceforge.net/p/brlcad/code/75798
Author:   starseeker
Date:     2020-05-14 14:04:14 +0000 (Thu, 14 May 2020)
Log Message:
-----------
compile regexes once, use for all tests

Modified Paths:
--------------
    brlcad/trunk/regress/repository/repocheck.cpp

Modified: brlcad/trunk/regress/repository/repocheck.cpp
===================================================================
--- brlcad/trunk/regress/repository/repocheck.cpp       2020-05-14 12:57:10 UTC 
(rev 75797)
+++ brlcad/trunk/regress/repository/repocheck.cpp       2020-05-14 14:04:14 UTC 
(rev 75798)
@@ -51,12 +51,40 @@
 #include <sstream>
 #include <string>
 #define MAX_LINES_CHECK 500
-#define EXPECTED_PLATFORM_SYMBOLS 206
+#define EXPECTED_PLATFORM_SYMBOLS 205
 
-class repo_log_t {
+class repo_info_t {
     public:
+
+       /* Standard regex patterns uses in searches */
+
+       std::regex inc_regex;
+
+       /* bio.h */
+       std::regex bio_regex;
+       std::map<std::string, std::regex> bio_filters;
+
+       /* bnetwork.h */
+       std::regex bnetwork_regex;
+       std::map<std::string, std::regex> bnetwork_filters;
+
+       /* common.h */
+       std::regex common_regex;
+       std::vector<std::regex> common_exempt_filters;
+
+       /* api usage */
+       std::vector<std::regex> api_file_filters;
+       std::map<std::string, std::vector<std::regex>> api_exemptions;
+       std::map<std::string, std::regex> api_func_filters;
+
+       /* platform symbols */
+       std::map<std::pair<std::string, std::string>, std::regex> 
platform_checks;
+       std::vector<std::regex> platform_file_filters;
+
+
        std::string path_root;
 
+       // Outputs
        std::vector<std::string> api_log;
        std::vector<std::string> bio_log;
        std::vector<std::string> bnet_log;
@@ -66,31 +94,167 @@
        std::vector<std::string> symbol_bld_log;
 };
 
-bool
-bio_redundant_check(repo_log_t &l, std::vector<std::string> &srcs)
-{
-    bool ret = false;
-    std::regex bio_regex("#[[:space:]]*include[[:space:]]*\"bio.h\".*");
-    std::regex inc_regex("#[[:space:]]*include.*");
-    const char *redundant_filters[] {
-       ".*<stdio.h>.*",
-       ".*<windows.h>.*",
-       ".*<io.h>.*",
-       ".*<unistd.h>.*",
-       ".*<fcntl.h>.*",
-       NULL
-    };
 
-    std::map<std::string, std::regex> filters;
+void
+regex_init(repo_info_t &r) {
     int cnt = 0;
-    const char *rf = redundant_filters[cnt];
-    while (rf) {
-       filters[std::string(rf)] = std::regex(rf);
-       cnt++;
-       rf = redundant_filters[cnt];
+    const char *rf;
+    r.inc_regex = std::regex("#[[:space:]]*include.*");
+
+    /* bio.h regex */
+    {
+       r.bio_regex = std::regex("#[[:space:]]*include[[:space:]]*\"bio.h\".*");
+       const char *bio_filter_strs[] {
+           "stdio.h", "windows.h", "io.h", "unistd.h", "fcntl.h",
+               NULL
+       };
+       cnt = 0;
+       rf = bio_filter_strs[cnt];
+       while (rf) {
+           std::string rrf = std::string(".*<") + std::string(rf) + 
std::string(">.*");
+           r.bio_filters[std::string(rf)] = std::regex(rrf);
+           cnt++;
+           rf = bio_filter_strs[cnt];
+       }
     }
 
+    /* bnetwork.h regex */
+    {
+       r.bnetwork_regex = 
std::regex("#[[:space:]]*include[[:space:]]*\"bnetwork.h\".*");
+       const char *bnetwork_filter_strs[] {
+           "winsock2.h", "netinet/in.h", "netinet/tcp.h", "arpa/inet.h",
+               NULL
+       };
+       cnt = 0;
+       rf = bnetwork_filter_strs[cnt];
+       while (rf) {
+           std::string rrf = std::string(".*<") + std::string(rf) + 
std::string(">.*");
+           r.bnetwork_filters[std::string(rf)] = std::regex(rrf);
+           cnt++;
+           rf = bnetwork_filter_strs[cnt];
+       }
+    }
 
+    /* common.h regex */
+    {
+       r.common_regex = 
std::regex("#[[:space:]]*include[[:space:]]*\"common.h\".*");
+       const char *common_exempt_filter_strs[] {
+           "bio.h", "bnetwork.h", "config_win.h", "csg_parser.c",
+               "csg_scanner.h", "obj_grammar.c", "obj_grammar.cpp",
+               "obj_libgcv_grammar.cpp", "obj_obj-g_grammar.cpp",
+               "obj_parser.h", "obj_rules.cpp", "obj_rules.l",
+               "obj_scanner.h", "obj_util.h", "optionparser.h", "pinttypes.h",
+               "points_scan.c", "pstdint.h", "schema.h", "script.c", "ttcp.c",
+               "uce-dirent.h",
+               NULL
+       };
+       cnt = 0;
+       rf = common_exempt_filter_strs[cnt];
+       while (rf) {
+           std::string rrf = std::string(".*/") + std::string(rf) + 
std::string("$");
+           r.common_exempt_filters.push_back(std::regex(rrf));
+           cnt++;
+           rf = common_exempt_filter_strs[cnt];
+       }
+
+    }
+
+    /* API usage check regex */
+    {
+       const char *api_file_exemption_strs[] {
+           "CONFIG_CONTROL_DESIGN.*", ".bu/log[.]h$", ".bu/path[.]h$",
+               ".bu/str[.]h$", ".cursor[.]c$", ".ttcp[.]c$",
+               ".misc/CMake/compat/.*",
+               NULL
+       };
+       cnt = 0;
+       rf = api_file_exemption_strs[cnt];
+       while (rf) {
+           std::string rrf = std::string(".*/") + std::string(rf);
+           r.api_file_filters.push_back(std::regex(rrf));
+           cnt++;
+           rf = api_file_exemption_strs[cnt];
+       }
+
+       const char *api_func_strs[] {
+           "abort", "dirname", "fgets", "getopt", "qsort", "remove", "rmdir",
+               "strcasecmp", "strcat", "strcmp", "strcpy", "strdup",
+               "stricmp", "strlcat", "strlcpy", "strncasecmp", "strncat",
+               "strncmp", "strncpy", "unlink",
+               NULL
+       };
+       cnt = 0;
+       rf = api_func_strs[cnt];
+       while (rf) {
+           std::string rrf = std::string(".*[^a-zA-Z0-9_:]") + std::string(rf) 
+ std::string("[(].*");
+           r.api_func_filters[std::string(rf)] = std::regex(rrf);
+           cnt++;
+           rf = api_func_strs[cnt];
+       }
+
+       
r.api_exemptions[std::string("abort")].push_back(std::regex(".*/bomb[.]c$"));
+       
r.api_exemptions[std::string("dirname")].push_back(std::regex(".*/tests/dirname[.]c$"));
+       
r.api_exemptions[std::string("remove")].push_back(std::regex(".*/file[.]c$"));
+       
r.api_exemptions[std::string("strcasecmp")].push_back(std::regex(".*/str[.]c$"));
+       
r.api_exemptions[std::string("strcmp")].push_back(std::regex(".*/str[.]c$"));
+       
r.api_exemptions[std::string("strdup")].push_back(std::regex(".*/str[.]c$"));
+       
r.api_exemptions[std::string("strlcat")].push_back(std::regex(".*/str[.]c$"));
+       
r.api_exemptions[std::string("strlcpy")].push_back(std::regex(".*/str[.]c$"));
+       
r.api_exemptions[std::string("strncasecmp")].push_back(std::regex(".*/str[.]c$"));
+       
r.api_exemptions[std::string("strncat")].push_back(std::regex(".*/str[.]c$"));
+       
r.api_exemptions[std::string("strncmp")].push_back(std::regex(".*/str[.]c$"));
+       
r.api_exemptions[std::string("strncpy")].push_back(std::regex(".*/rt/db4[.]h$"));
+       
r.api_exemptions[std::string("strncpy")].push_back(std::regex(".*/str[.]c$"));
+       
r.api_exemptions[std::string("strncpy")].push_back(std::regex(".*/vls[.]c$"));
+       
r.api_exemptions[std::string("strncpy")].push_back(std::regex(".*/wfobj/obj_util[.]cpp$"));
+    }
+
+    /* Platform symbol usage check regex */
+    {
+       const char *platform_strs[] {
+           "AIX", "APPLE", "CYGWIN", "DARWIN", "FREEBSD", "HAIKU", "HPUX",
+               "LINUX", "MINGW", "MSDOS", "QNX", "SGI", "SOLARIS", "SUN",
+               "SUNOS", "SVR4", "SYSV", "ULTRIX", "UNIX", "VMS", "WIN16",
+               "WIN32", "WIN64", "WINE", "WINNT", NULL
+       };
+       cnt = 0;
+       rf = platform_strs[cnt];
+       while (rf) {
+           std::string p_upper(rf);
+           std::string p_lower = p_upper;
+           std::transform(p_lower.begin(), p_lower.end(), p_lower.begin(), 
[](unsigned char c){ return std::tolower(c); });
+           std::string rrf = 
std::string("^[[:space:]#]*(if|IF).*[[:space:](]_*(") + p_lower + 
std::string("|") + p_upper + std::string(")_*([[:space:]]|[)]|$).*$");
+           r.platform_checks[std::make_pair(p_lower,p_upper)] = 
std::regex(rrf);
+           cnt++;
+           rf = platform_strs[cnt];
+       }
+
+       const char *platform_exemption_strs[] {
+           ".*/pstdint[.]h$",
+               ".*/pinttypes[.]h$",
+               ".*/uce-dirent[.]h$",
+               NULL
+       };
+       cnt = 0;
+       rf = platform_exemption_strs[cnt];
+       while (rf) {
+           r.platform_file_filters.push_back(std::regex(rf));
+           cnt++;
+           rf = platform_exemption_strs[cnt];
+       }
+    }
+}
+
+
+
+
+
+
+int
+bio_redundant_check(repo_info_t &r, std::vector<std::string> &srcs)
+{
+    int ret = 0;
+
     for (size_t i = 0; i < srcs.size(); i++) {
        std::string sline;
 
@@ -107,13 +271,13 @@
        bool have_bio = false;
        while (std::getline(fs, sline) && lcnt < MAX_LINES_CHECK) {
            lcnt++;
-           if (std::regex_match(sline, bio_regex)) {
+           if (std::regex_match(sline, r.bio_regex)) {
                have_bio = true;
                continue;
            }
 
            std::map<std::string, std::regex>::iterator f_it;
-           for (f_it = filters.begin(); f_it != filters.end(); f_it++) {
+           for (f_it = r.bio_filters.begin(); f_it != r.bio_filters.end(); 
f_it++) {
                if (std::regex_match(sline, f_it->second)) {
                    match_line_nums[f_it->first].insert(lcnt);
                    continue;
@@ -126,10 +290,10 @@
            for (m_it = match_line_nums.begin(); m_it != match_line_nums.end(); 
m_it++) {
                if (m_it->second.size()) {
                    std::set<int>::iterator l_it;
-                   ret = true;
+                   ret = 1;
                    for (l_it = m_it->second.begin(); l_it != 
m_it->second.end(); l_it++) {
-                       std::string lstr = 
srcs[i].substr(l.path_root.length()+1) + std::string(" has bio.h, but also 
matches regex ") + m_it->first + std::string(" on line ") + 
std::to_string(lcnt) + std::string("\n");
-                       l.bio_log.push_back(lstr);
+                       std::string lstr = 
srcs[i].substr(r.path_root.length()+1) + std::string(" has bio.h, but also 
includes ") + m_it->first + std::string(" on line ") + std::to_string(*l_it) + 
std::string("\n");
+                       r.bio_log.push_back(lstr);
                    }
                }
            }
@@ -139,30 +303,11 @@
     return ret;
 }
 
-bool
-bnetwork_redundant_check(repo_log_t &l, std::vector<std::string> &srcs)
+int
+bnetwork_redundant_check(repo_info_t &r, std::vector<std::string> &srcs)
 {
-    bool ret = false;
-    std::regex 
bnetwork_regex("#[[:space:]]*include[[:space:]]*\"bnetwork.h\".*");
-    std::regex inc_regex("#[[:space:]]*include.*");
-    const char *redundant_filters[] {
-       ".*<winsock2.h>.*",
-       ".*<netinet/in.h>.*",
-       ".*<netinet/tcp.h>.*",
-       ".*<arpa/inet.h>.*",
-       NULL
-    };
+    int ret = 0;
 
-    std::map<std::string, std::regex> filters;
-    int cnt = 0;
-    const char *rf = redundant_filters[cnt];
-    while (rf) {
-       filters[std::string(rf)] = std::regex(rf);
-       cnt++;
-       rf = redundant_filters[cnt];
-    }
-
-
     for (size_t i = 0; i < srcs.size(); i++) {
        std::string sline;
 
@@ -179,13 +324,13 @@
        bool have_bnetwork = false;
        while (std::getline(fs, sline) && lcnt < MAX_LINES_CHECK) {
            lcnt++;
-           if (std::regex_match(sline, bnetwork_regex)) {
+           if (std::regex_match(sline, r.bnetwork_regex)) {
                have_bnetwork = true;
                continue;
            }
 
            std::map<std::string, std::regex>::iterator f_it;
-           for (f_it = filters.begin(); f_it != filters.end(); f_it++) {
+           for (f_it = r.bnetwork_filters.begin(); f_it != 
r.bnetwork_filters.end(); f_it++) {
                if (std::regex_match(sline, f_it->second)) {
                    match_line_nums[f_it->first].insert(lcnt);
                    continue;
@@ -198,10 +343,10 @@
            for (m_it = match_line_nums.begin(); m_it != match_line_nums.end(); 
m_it++) {
                if (m_it->second.size()) {
                    std::set<int>::iterator l_it;
-                   ret = true;
+                   ret = 1;
                    for (l_it = m_it->second.begin(); l_it != 
m_it->second.end(); l_it++) {
-                       std::string lstr = 
srcs[i].substr(l.path_root.length()+1) + std::string(" has bnetwork.h, but also 
matches regex ") + m_it->first + std::string(" on line ") + 
std::to_string(lcnt) + std::string("\n");
-                       l.bnet_log.push_back(lstr);
+                       std::string lstr = 
srcs[i].substr(r.path_root.length()+1) + std::string(" has bnetwork.h, but also 
includes ") + m_it->first + std::string(" on line ") + std::to_string(*l_it) + 
std::string("\n");
+                       r.bnet_log.push_back(lstr);
                    }
                }
            }
@@ -213,51 +358,15 @@
 
 
 
-bool
-common_include_first(repo_log_t &l, std::vector<std::string> &srcs)
+int
+common_include_first(repo_info_t &r, std::vector<std::string> &srcs)
 {
-    bool ret = false;
-    std::regex inc_regex("#[[:space:]]*include.*");
-    std::regex common_regex("#[[:space:]]*include[[:space:]]*\"common.h\".*");
-    const char *exempt_filters[] {
-       ".*/bio.h",
-       ".*/bnetwork.h",
-       ".*/config_win.h",
-       ".*/csg_parser.c",
-       ".*/csg_scanner.h",
-       ".*/obj_grammar.c",
-       ".*/obj_grammar.cpp",
-       ".*/obj_libgcv_grammar.cpp",
-       ".*/obj_obj-g_grammar.cpp",
-       ".*/obj_parser.h",
-       ".*/obj_rules.cpp",
-       ".*/obj_rules.l",
-       ".*/obj_scanner.h",
-       ".*/obj_util.h",
-       ".*/optionparser.h",
-       ".*/pinttypes.h",
-       ".*/points_scan.c",
-       ".*/pstdint.h",
-       ".*/schema.h",
-       ".*/script.c",
-       ".*/ttcp.c",
-       ".*/uce-dirent.h",
-       NULL
-    };
+    int ret = 0;
 
-    std::vector<std::regex> filters;
-    int cnt = 0;
-    const char *rf = exempt_filters[cnt];
-    while (rf) {
-       filters.push_back(std::regex(rf));
-       cnt++;
-       rf = exempt_filters[cnt];
-    }
-
     for (size_t i = 0; i < srcs.size(); i++) {
        bool skip = false;
-       for (size_t j = 0; j < filters.size(); j++) {
-           if (std::regex_match(srcs[i], filters[j])) {
+       for (size_t j = 0; j < r.common_exempt_filters.size(); j++) {
+           if (std::regex_match(srcs[i], r.common_exempt_filters[j])) {
                skip = true;
                break;
            }
@@ -279,15 +388,15 @@
        std::string sline;
        while (std::getline(fs, sline) && lcnt < MAX_LINES_CHECK) {
            lcnt++;
-           if (std::regex_match(sline, common_regex)) {
+           if (std::regex_match(sline, r.common_regex)) {
                if (have_inc) {
-                   std::string lstr = srcs[i].substr(l.path_root.length()+1) + 
std::string(" includes common.h on line ") + std::to_string(lcnt) + 
std::string(" but a prior #include statement was found at line ") + 
std::to_string(first_inc_line) + std::string("\n");
-                   l.common_log.push_back(lstr);
-                   ret = true;
+                   std::string lstr = srcs[i].substr(r.path_root.length()+1) + 
std::string(" includes common.h on line ") + std::to_string(lcnt) + 
std::string(" but a prior #include statement was found at line ") + 
std::to_string(first_inc_line) + std::string("\n");
+                   r.common_log.push_back(lstr);
+                   ret = 1;
                }
                break;
            }
-           if (!have_inc && std::regex_match(sline, inc_regex)) {
+           if (!have_inc && std::regex_match(sline, r.inc_regex)) {
                have_inc = true;
                first_inc_line = lcnt;
            }
@@ -298,86 +407,15 @@
     return ret;
 }
 
-bool
-api_usage(repo_log_t &l, std::vector<std::string> &srcs)
+int
+api_usage(repo_info_t &r, std::vector<std::string> &srcs)
 {
-    bool ret = false;
-    std::map<std::string, std::vector<std::regex>> exemptions;
-    exemptions[std::string("abort")].push_back(std::regex(".*/bomb[.]c$"));
-    
exemptions[std::string("dirname")].push_back(std::regex(".*/tests/dirname[.]c$"));
-    exemptions[std::string("remove")].push_back(std::regex(".*/file[.]c$"));
-    exemptions[std::string("strcasecmp")].push_back(std::regex(".*/str[.]c$"));
-    exemptions[std::string("strcmp")].push_back(std::regex(".*/str[.]c$"));
-    exemptions[std::string("strdup")].push_back(std::regex(".*/str[.]c$"));
-    exemptions[std::string("strlcat")].push_back(std::regex(".*/str[.]c$"));
-    exemptions[std::string("strlcpy")].push_back(std::regex(".*/str[.]c$"));
-    
exemptions[std::string("strncasecmp")].push_back(std::regex(".*/str[.]c$"));
-    exemptions[std::string("strncat")].push_back(std::regex(".*/str[.]c$"));
-    exemptions[std::string("strncmp")].push_back(std::regex(".*/str[.]c$"));
-    exemptions[std::string("strncpy")].push_back(std::regex(".*/rt/db4[.]h$"));
-    exemptions[std::string("strncpy")].push_back(std::regex(".*/str[.]c$"));
-    exemptions[std::string("strncpy")].push_back(std::regex(".*/vls[.]c$"));
-    
exemptions[std::string("strncpy")].push_back(std::regex(".*/wfobj/obj_util[.]cpp$"));
+    int ret = 0;
 
-    const char *file_exemptions[] {
-       ".*/CONFIG_CONTROL_DESIGN.*",
-       ".*/bu/log[.]h$",
-       ".*/bu/path[.]h$",
-       ".*/bu/str[.]h$",
-       ".*/cursor[.]c$",
-       ".*/ttcp[.]c$",
-       ".*/misc/CMake/compat/.*",
-       NULL
-    };
-
-    const char *funcs[] {
-       "abort",
-       "dirname",
-       "fgets",
-       "getopt",
-       "qsort",
-       "remove",
-       "rmdir",
-       "strcasecmp",
-       "strcat",
-       "strcmp",
-       "strcpy",
-       "strdup",
-       "stricmp",
-       "strlcat",
-       "strlcpy",
-       "strncasecmp",
-       "strncat",
-       "strncmp",
-       "strncpy",
-       "unlink",
-       NULL
-    };
-
-    std::vector<std::regex> file_filters;
-    int cnt = 0;
-    const char *rf = file_exemptions[cnt];
-    while (rf) {
-       file_filters.push_back(std::regex(rf));
-       cnt++;
-       rf = file_exemptions[cnt];
-    }
-
-    std::map<std::string, std::regex> func_filters;
-    cnt = 0;
-    rf = funcs[cnt];
-    while (rf) {
-       std::string rrf = std::string(".*[^a-zA-Z0-9_:]") + std::string(rf) + 
std::string("[(].*");
-       func_filters[std::string(rf)] = std::regex(rrf);
-       cnt++;
-       rf = funcs[cnt];
-    }
-
-
     for (size_t i = 0; i < srcs.size(); i++) {
        bool skip = false;
-       for (size_t j = 0; j < file_filters.size(); j++) {
-           if (std::regex_match(srcs[i], file_filters[j])) {
+       for (size_t j = 0; j < r.api_file_filters.size(); j++) {
+           if (std::regex_match(srcs[i], r.api_file_filters[j])) {
                skip = true;
                break;
            }
@@ -400,7 +438,7 @@
        while (std::getline(fs, sline)) {
            lcnt++;
            std::map<std::string, std::regex>::iterator ff_it;
-           for (ff_it = func_filters.begin(); ff_it != func_filters.end(); 
ff_it++) {
+           for (ff_it = r.api_func_filters.begin(); ff_it != 
r.api_func_filters.end(); ff_it++) {
                if (!std::strstr(sline.c_str(), ff_it->first.c_str())) {
                    // Only try the full regex if strstr says there is a chance
                    continue;
@@ -408,9 +446,9 @@
                if (std::regex_match(sline, ff_it->second)) {
                    // If we have a it, make sure it's not an exemption
                    bool exempt = false;
-                   if (exemptions.find(ff_it->first) != exemptions.end()) {
+                   if (r.api_exemptions.find(ff_it->first) != 
r.api_exemptions.end()) {
                        std::vector<std::regex>::iterator e_it;
-                       for (e_it = exemptions[ff_it->first].begin(); e_it != 
exemptions[ff_it->first].end(); e_it++) {
+                       for (e_it = r.api_exemptions[ff_it->first].begin(); 
e_it != r.api_exemptions[ff_it->first].end(); e_it++) {
                            if (std::regex_match(srcs[i], *e_it)) {
                                exempt = true;
                                break;
@@ -419,7 +457,7 @@
                    }
                    if (!exempt) {
                        instances[ff_it->first].insert(lcnt);
-                       ret = true;
+                       ret = 1;
                    }
                }
            }
@@ -430,8 +468,8 @@
        for (i_it = instances.begin(); i_it != instances.end(); i_it++) {
            std::set<int>::iterator num_it;
            for (num_it = i_it->second.begin(); num_it != i_it->second.end(); 
num_it++) {
-           std::string lstr = srcs[i].substr(l.path_root.length()+1) + 
std::string(" matches ") + i_it->first + std::string(" on line ") + 
std::to_string(*num_it) + std::string("\n");
-           l.api_log.push_back(lstr);
+           std::string lstr = srcs[i].substr(r.path_root.length()+1) + 
std::string(" has ") + i_it->first + std::string(" on line ") + 
std::to_string(*num_it) + std::string("\n");
+           r.api_log.push_back(lstr);
            }
        }
     }
@@ -449,72 +487,14 @@
 
 
 int
-platform_symbols(repo_log_t &l, std::vector<std::string> &log, 
std::vector<std::string> &srcs)
+platform_symbols(repo_info_t &r, std::vector<std::string> &log, 
std::vector<std::string> &srcs)
 {
 
-    const char *platforms[] {
-       "AIX",
-       "APPLE",
-       "CYGWIN",
-       "DARWIN",
-       "FREEBSD",
-       "HAIKU",
-       "HPUX",
-       "LINUX",
-       "MINGW",
-       "MSDOS",
-       "QNX",
-       "SGI",
-       "SOLARIS",
-       "SUN",
-       "SUNOS",
-       "SVR4",
-       "SYSV",
-       "ULTRIX",
-       "UNIX",
-       "VMS",
-       "WIN16",
-       "WIN32",
-       "WIN64",
-       "WINE",
-       "WINNT",
-       NULL
-    };
-    std::map<std::pair<std::string, std::string>, std::regex> platform_checks;
-    int cnt = 0;
-    const char *rf = platforms[cnt];
-    while (rf) {
-       cnt++;
-       std::string p_upper(rf);
-       std::string p_lower = p_upper;
-       std::transform(p_lower.begin(), p_lower.end(), p_lower.begin(), 
[](unsigned char c){ return std::tolower(c); });
-       std::string pregex_str = 
std::string("^[[:space:]#]*(if|IF).*[[:space:](]_*(") + p_lower + 
std::string("|") + p_upper + std::string(")_*([[:space:]]|[)]|$).*$");
-       platform_checks[std::make_pair(p_lower, p_upper)] = 
std::regex(pregex_str);
-       rf = platforms[cnt];
-    }
-
-    const char *file_exemptions[] {
-       ".*/pstdint[.]h$",
-       ".*/pinttypes[.]h$",
-       ".*/uce-dirent[.]h$",
-       NULL
-    };
-
-    std::vector<std::regex> file_filters;
-    cnt = 0;
-    rf = file_exemptions[cnt];
-    while (rf) {
-       file_filters.push_back(std::regex(rf));
-       cnt++;
-       rf = file_exemptions[cnt];
-    }
-
-
     std::map<std::string, std::vector<platform_entry>> instances;
     for (size_t i = 0; i < srcs.size(); i++) {
        bool skip = false;
-       for (size_t j = 0; j < file_filters.size(); j++) {
-           if (std::regex_match(srcs[i], file_filters[j])) {
+       for (size_t j = 0; j < r.platform_file_filters.size(); j++) {
+           if (std::regex_match(srcs[i], r.platform_file_filters[j])) {
                skip = true;
                break;
            }
@@ -538,7 +518,7 @@
            lcnt++;
 
            std::map<std::pair<std::string, std::string>, std::regex>::iterator 
 p_it;
-           for (p_it = platform_checks.begin(); p_it != platform_checks.end(); 
p_it++) {
+           for (p_it = r.platform_checks.begin(); p_it != 
r.platform_checks.end(); p_it++) {
                if (!std::strstr(sline.c_str(), p_it->first.first.c_str()) && 
!std::strstr(sline.c_str(), p_it->first.second.c_str())) {
                    // Only try the full regex if strstr says there is a chance
                    continue;
@@ -547,7 +527,7 @@
                    //std::cout << "match on line: " << sline << "\n";
                    platform_entry pe;
                    pe.symbol = p_it->first.second;
-                   pe.file = srcs[i].substr(l.path_root.length()+1);
+                   pe.file = srcs[i].substr(r.path_root.length()+1);
                    pe.line_num = lcnt;
                    pe.line = sline;
                    instances[p_it->first.second].push_back(pe);
@@ -578,8 +558,9 @@
        return -1;
     }
 
-    repo_log_t repo_log;
-    repo_log.path_root = std::string(argv[2]);
+    repo_info_t repo_info;
+    repo_info.path_root = std::string(argv[2]);
+    regex_init(repo_info);
 
     std::string sfile;
     std::ifstream src_file_stream;
@@ -655,81 +636,72 @@
 
     int ret = 0;
 
-    if (bio_redundant_check(repo_log, src_files)) {
-       ret = -1;
-    }
+    ret += bio_redundant_check(repo_info, inc_files);
+    ret += bio_redundant_check(repo_info, src_files);
+    ret += bnetwork_redundant_check(repo_info, inc_files);
+    ret += bnetwork_redundant_check(repo_info, src_files);
+    ret += common_include_first(repo_info, src_files);
+    ret += api_usage(repo_info, src_files);
 
-    if (bnetwork_redundant_check(repo_log, src_files)) {
-       ret = -1;
-    }
-
-    if (common_include_first(repo_log, src_files)) {
-       ret = -1;
-    }
-
-    if (api_usage(repo_log, src_files)) {
-       ret = -1;
-    }
-
-    int h_cnt = platform_symbols(repo_log, repo_log.symbol_inc_log, inc_files);
-    int s_cnt = platform_symbols(repo_log, repo_log.symbol_src_log, src_files);
-    int b_cnt = platform_symbols(repo_log, repo_log.symbol_bld_log, 
build_files);
+    int h_cnt = platform_symbols(repo_info, repo_info.symbol_inc_log, 
inc_files);
+    int s_cnt = platform_symbols(repo_info, repo_info.symbol_src_log, 
src_files);
+    int b_cnt = platform_symbols(repo_info, repo_info.symbol_bld_log, 
build_files);
     int psym_cnt = h_cnt + s_cnt + b_cnt;
     int expected_psym_cnt = EXPECTED_PLATFORM_SYMBOLS;
     if (psym_cnt > expected_psym_cnt) {
        std::cout << "FAILURE: expected " << expected_psym_cnt << " platform 
symbols, found " << psym_cnt << "\n";
-       ret = -1;
+       ret = 1;
     }
 
-    if (ret == -1) {
-       std::sort(repo_log.api_log.begin(), repo_log.api_log.end());
-       std::sort(repo_log.bio_log.begin(), repo_log.bio_log.end());
-       std::sort(repo_log.bnet_log.begin(), repo_log.bnet_log.end());
-       std::sort(repo_log.common_log.begin(), repo_log.common_log.end());
-       std::sort(repo_log.symbol_inc_log.begin(), 
repo_log.symbol_inc_log.end());
-       std::sort(repo_log.symbol_src_log.begin(), 
repo_log.symbol_src_log.end());
-       std::sort(repo_log.symbol_bld_log.begin(), 
repo_log.symbol_bld_log.end());
+    if (ret) {
+       std::sort(repo_info.api_log.begin(), repo_info.api_log.end());
+       std::sort(repo_info.bio_log.begin(), repo_info.bio_log.end());
+       std::sort(repo_info.bnet_log.begin(), repo_info.bnet_log.end());
+       std::sort(repo_info.common_log.begin(), repo_info.common_log.end());
+       std::sort(repo_info.symbol_inc_log.begin(), 
repo_info.symbol_inc_log.end());
+       std::sort(repo_info.symbol_src_log.begin(), 
repo_info.symbol_src_log.end());
+       std::sort(repo_info.symbol_bld_log.begin(), 
repo_info.symbol_bld_log.end());
 
-       if (repo_log.api_log.size()) {
-           std::cout << "\nFound " << repo_log.api_log.size() << " instances 
of unguarded API usage:\n";
-           for (size_t i = 0; i < repo_log.api_log.size(); i++) {
-               std::cout << repo_log.api_log[i];
+       if (repo_info.api_log.size()) {
+           std::cout << "\nFound " << repo_info.api_log.size() << " instances 
of unguarded API usage:\n";
+           for (size_t i = 0; i < repo_info.api_log.size(); i++) {
+               std::cout << repo_info.api_log[i];
            }
        }
-       if (repo_log.bio_log.size()) {
-           std::cout << "\nFound " << repo_log.bio_log.size() << " instances 
of redundant header inclusions in files using bio.h:\n";
-           for (size_t i = 0; i < repo_log.bio_log.size(); i++) {
-               std::cout << repo_log.bio_log[i];
+       if (repo_info.bio_log.size()) {
+           std::cout << "\nFound " << repo_info.bio_log.size() << " instances 
of redundant header inclusions in files using bio.h:\n";
+           for (size_t i = 0; i < repo_info.bio_log.size(); i++) {
+               std::cout << repo_info.bio_log[i];
            }
        }
-       if (repo_log.bnet_log.size()) {
-           std::cout << "\nFound " << repo_log.bnet_log.size() << " instances 
of redundant header inclusions in files using bnetwork.h:\n";
-           for (size_t i = 0; i < repo_log.bnet_log.size(); i++) {
-               std::cout << repo_log.bnet_log[i];
+       if (repo_info.bnet_log.size()) {
+           std::cout << "\nFound " << repo_info.bnet_log.size() << " instances 
of redundant header inclusions in files using bnetwork.h:\n";
+           for (size_t i = 0; i < repo_info.bnet_log.size(); i++) {
+               std::cout << repo_info.bnet_log[i];
            }
        }
-       if (repo_log.common_log.size()) {
-           std::cout << "\nFound " << repo_log.common_log.size() << " 
instances of files using common.h with out-of-order inclusions:\n";
-           for (size_t i = 0; i < repo_log.common_log.size(); i++) {
-               std::cout << repo_log.common_log[i];
+       if (repo_info.common_log.size()) {
+           std::cout << "\nFound " << repo_info.common_log.size() << " 
instances of files using common.h with out-of-order inclusions:\n";
+           for (size_t i = 0; i < repo_info.common_log.size(); i++) {
+               std::cout << repo_info.common_log[i];
            }
        }
-       if (repo_log.symbol_inc_log.size()) {
-           std::cout << "\nFound " << repo_log.symbol_inc_log.size() << " 
instances of platform symbol usage in header files:\n";
-           for (size_t i = 0; i < repo_log.symbol_inc_log.size(); i++) {
-               std::cout << repo_log.symbol_inc_log[i];
+       if (repo_info.symbol_inc_log.size()) {
+           std::cout << "\nFound " << repo_info.symbol_inc_log.size() << " 
instances of platform symbol usage in header files:\n";
+           for (size_t i = 0; i < repo_info.symbol_inc_log.size(); i++) {
+               std::cout << repo_info.symbol_inc_log[i];
            }
        }
-       if (repo_log.symbol_src_log.size()) {
-           std::cout << "\nFound " << repo_log.symbol_src_log.size() << " 
instances of platform symbol usage in source files:\n";
-           for (size_t i = 0; i < repo_log.symbol_src_log.size(); i++) {
-               std::cout << repo_log.symbol_src_log[i];
+       if (repo_info.symbol_src_log.size()) {
+           std::cout << "\nFound " << repo_info.symbol_src_log.size() << " 
instances of platform symbol usage in source files:\n";
+           for (size_t i = 0; i < repo_info.symbol_src_log.size(); i++) {
+               std::cout << repo_info.symbol_src_log[i];
            }
        }
-       if (repo_log.symbol_bld_log.size()) {
-           std::cout << "\nFound " << repo_log.symbol_bld_log.size() << " 
instances of platform symbol usage in build files:\n";
-           for (size_t i = 0; i < repo_log.symbol_bld_log.size(); i++) {
-               std::cout << repo_log.symbol_bld_log[i];
+       if (repo_info.symbol_bld_log.size()) {
+           std::cout << "\nFound " << repo_info.symbol_bld_log.size() << " 
instances of platform symbol usage in build files:\n";
+           for (size_t i = 0; i < repo_info.symbol_bld_log.size(); i++) {
+               std::cout << repo_info.symbol_bld_log[i];
            }
        }
     }

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