static int parse_header(const char* line, const mapinfo* prev, mapinfo** mi) {
unsigned long start;
unsigned long end;
char name[128];
int name_pos;
int is_bss = 0;
if (sscanf(line, "%lx-%lx %*s %*x %*x:%*x %*d%n", &start, &end, &name_pos) != 2) {
*mi = NULL;
return -1;
}
while (isspace(line[name_pos])) {
name_pos += 1;
}
if (line[name_pos]) {
strncpy(name, line + name_pos, sizeof(name));
} else {
if (prev && start == prev->end && is_library(prev->name)) {
// anonymous mappings immediately adjacent to shared libraries
// usually correspond to the library BSS segment, so we use the
// library's own name
strncpy(name, prev->name, sizeof(name));
is_bss = 1;
} else {
strncpy(name, "[anon]", sizeof(name));
}
}
name[sizeof(name) - 1] = '\0'; // Assure we're null-terminated.
const int name_size = strlen(name) + 1;
struct mapinfo* info = reinterpret_cast<mapinfo*>(calloc(1, sizeof(mapinfo) + name_size));
if (info == NULL) {
fprintf(stderr, "out of memory\n");
exit(1);
}
info->start = start;
info->end = end;
info->is_bss = is_bss;
info->count = 1;
memcpy(info->name, name, name_size);
*mi = info;
return 0;
}
/* save the PKGBUILD file */
static void save_PKGBUILD(char * directory)
{
char email_address[BLOCK_SIZE];
char project_name[BLOCK_SIZE];
char project_type[BLOCK_SIZE];
char version[BLOCK_SIZE];
char release[BLOCK_SIZE];
char description[BLOCK_SIZE];
char homepage[BLOCK_SIZE];
char license[BLOCK_SIZE];
char depends[BLOCK_SIZE];
char build_depends[BLOCK_SIZE];
char source_package[BLOCK_SIZE];
char filename[BLOCK_SIZE];
FILE * fp;
char * package_list[MAX_FILES];
char optional_depends[BLOCK_SIZE];
int i, no_of_packages;
sprintf(filename, "%s%cPKGBUILD",
directory, DIRECTORY_SEPARATOR);
fp = fopen(filename,"w");
if (!fp) return;
get_setting("email", email_address);
get_setting("project name", project_name);
get_setting("project type", project_type);
get_setting("version", version);
get_setting("release", release);
get_setting("description", description);
get_setting("homepage",homepage);
get_setting("license",license);
get_setting("depends arch",depends);
get_setting("suggests arch",optional_depends);
get_setting("build arch",build_depends);
get_setting("source package",source_package);
fprintf(fp, "# Maintainer: %s\n", email_address);
fprintf(fp, "pkgname=%s\n",project_name);
fprintf(fp, "pkgver=%s\n", version);
fprintf(fp, "pkgrel=%s\n", release);
fprintf(fp, "pkgdesc=\"%s\"\n", description);
if (is_script_language(project_type) == 0) {
fprintf(fp, "%s", "arch=('i686' 'x86_64')\n");
}
else {
fprintf(fp, "%s", "arch=('any')\n");
}
fprintf(fp, "url=\"%s\"\n",homepage);
fprintf(fp, "license=('%s')\n",license);
fprintf(fp, "%s","groups=()\n");
fprintf(fp, "%s", "depends=(");
no_of_packages =
separate_files(depends, package_list,
MAX_FILES);
for (i = 0; i < no_of_packages; i++) {
if (i > 0) {
fprintf(fp, "%s", " ");
}
fprintf(fp, "'%s'", package_list[i]);
free(package_list[i]);
}
fprintf(fp,"%s",")\n");
fprintf(fp, "%s", "makedepends=(");
no_of_packages =
separate_files(build_depends, package_list,
MAX_FILES);
for (i = 0; i < no_of_packages; i++) {
if (i > 0) {
fprintf(fp, "%s", " ");
}
fprintf(fp, "'%s'", package_list[i]);
free(package_list[i]);
}
fprintf(fp,"%s",")\n");
fprintf(fp, "%s", "optdepends=(");
no_of_packages =
separate_files(optional_depends, package_list,
MAX_FILES);
for (i = 0; i < no_of_packages; i++) {
if (i > 0) {
fprintf(fp, "%s", " ");
}
fprintf(fp, "'%s'", package_list[i]);
free(package_list[i]);
}
fprintf(fp,"%s",")\n");
fprintf(fp, "%s", "provides=()\n");
fprintf(fp, "%s", "conflicts=()\n");
fprintf(fp, "%s", "replaces=()\n");
fprintf(fp, "%s", "backup=()\n");
fprintf(fp, "%s", "options=()\n");
fprintf(fp, "%s", "install=\n");
fprintf(fp, "%s", "changelog=\n");
if (strlen(source_package) == 0) {
fprintf(fp, "%s", "source=($pkgname-$pkgver.tar.gz)\n");
}
else {
fprintf(fp, "source=(%s)\n",source_package);
}
fprintf(fp, "%s", "noextract=()\n");
fprintf(fp, "%s", "md5sums=()\n");
fprintf(fp, "%s", "build() {\n");
fprintf(fp, "%s", " cd \"$srcdir/$pkgname-$pkgver\"\n");
fprintf(fp, "%s", " ./configure --prefix=/usr\n");
fprintf(fp, "%s", " make\n");
fprintf(fp, "%s", "}\n");
fprintf(fp, "%s", "package() {\n");
fprintf(fp, "%s", " cd \"$srcdir/$pkgname-$pkgver\"\n");
if (is_library(project_name) == 0) {
fprintf(fp, "%s", " make DESTDIR=\"$pkgdir/\" PREFIX=\"/usr\" install\n");
}
else {
fprintf(fp, "%s", " make DESTDIR=\"$pkgdir/\" PREFIX=\"/usr\" instlib\n");
}
fprintf(fp, "%s", "}\n");
if (is_library(project_name) != 0) {
fprintf(fp, "%s", "post_install() {\n");
fprintf(fp, "%s", " ln -sf /usr/lib/$pkgname-$pkgver.so.0.0.$pkgrel " \
"/usr/lib/$pkgname.so.0\n");
fprintf(fp, "%s", " ln -sf /usr/lib/$pkgname-$pkgver.so.0.0.$pkgrel " \
"/usr/lib/$pkgname.so\n");
fprintf(fp, "%s", " ldconfig\n");
fprintf(fp, "%s", "}\n");
fprintf(fp, "%s", "post_remove() {\n");
fprintf(fp, "%s", " ldconfig\n");
fprintf(fp, "%s", "}\n");
}
fclose(fp);
}
static int save_spec(char * project_directory,
char * directory,
int no_of_binaries, char ** binaries)
{
char filename[BLOCK_SIZE];
char project_name[BLOCK_SIZE];
char project_type[BLOCK_SIZE];
char version[BLOCK_SIZE];
char description_brief[BLOCK_SIZE];
char description[BLOCK_SIZE];
char homepage[BLOCK_SIZE];
char email_address[BLOCK_SIZE];
char requires[BLOCK_SIZE];
char requires_distro[BLOCK_SIZE];
char build_requires[BLOCK_SIZE];
char build_requires_distro[BLOCK_SIZE];
char license[BLOCK_SIZE];
char svg_filename[BLOCK_SIZE];
char source_package[BLOCK_SIZE];
char categories[BLOCK_SIZE];
char release[BLOCK_SIZE];
char commandline[BLOCK_SIZE];
char * directories[MAX_FILES];
char group_main[BLOCK_SIZE];
char group_additional[BLOCK_SIZE];
FILE * fp;
int i,j=0,no_of_directories;
const char * dayname[] = {
"Sun", "Mon", "Tue", "Wed", "Thu", "Fri", "Sat"
};
const char * monthname[] = {
"Jan","Feb","Mar","Apr","May","Jun","Jul","Aug","Sep","Oct","Nov","Dec"
};
time_t rawtime;
struct tm * timeinfo;
int year,month,day,weekday;
/* get the current year */
time(&rawtime);
timeinfo = localtime(&rawtime);
year = timeinfo->tm_year + 1900;
month = timeinfo->tm_mon;
day = timeinfo->tm_mday;
weekday = timeinfo->tm_wday;
get_setting("project name", project_name);
if (strlen(project_name) == 0) return -1;
sprintf(filename,"%s%c%s.spec",
directory, DIRECTORY_SEPARATOR,
project_name);
/* don't overwrite existing spec file */
if (file_exists(filename) != 0) return 0;
fp = fopen(filename,"w");
if (!fp) return -1;
get_setting("version", version);
get_setting("description brief", description_brief);
get_setting("description", description);
get_setting("license", license);
get_setting("homepage", homepage);
get_setting("email", email_address);
get_setting("depends rpm", requires);
get_setting("depends rpm distro", requires_distro);
get_setting("build rpm", build_requires);
get_setting("build rpm distro", build_requires_distro);
get_setting("source package", source_package);
get_setting("categories", categories);
get_setting("release", release);
get_setting("commandline", commandline);
get_setting("project type", project_type);
fprintf(fp, "Name: %s\n", project_name);
fprintf(fp, "Version: %s\n", version);
fprintf(fp, "Release: %s%%{?dist}\n", release);
fprintf(fp, "Summary: %s\n", description_brief);
fprintf(fp, "License: %s\n", license);
fprintf(fp, "URL: %s\n", homepage);
fprintf(fp, "Packager: %s\n", email_address);
if (strlen(source_package) > 0) {
fprintf(fp, "Source0: %s\n", source_package);
}
else {
fprintf(fp, "%s",
"Source0: http://yourdomainname.com/src/" \
"%{name}_%{version}.orig.tar.gz\n");
}
if (is_script_language(project_type) != 0) {
fprintf(fp, "%s", "BuildArch: noarch\n");
}
if (strlen(categories) > 0) {
parse_desktop_category(categories,
group_main, group_additional);
fprintf(fp, "Group: %s/%s\n",
group_main,group_additional);
}
else {
fprintf(fp,"%s","Group: Application/Utility\n");
}
conditional_requires(fp, "Requires",
requires, requires_distro);
conditional_requires(fp, "BuildRequires",
build_requires, build_requires_distro);
fprintf(fp, "%s", "\n%description\n");
save_description(fp, description, 0);
sprintf(svg_filename, "%s%cdesktop%cicon.svg",
project_directory, DIRECTORY_SEPARATOR,
DIRECTORY_SEPARATOR);
fprintf(fp, "%s", "\n%prep\n");
fprintf(fp, "%s", "%setup -q\n\n");
fprintf(fp, "%s", "%build\n");
fprintf(fp, "%s", "%configure\n");
fprintf(fp, "%s", "make %{?_smp_mflags}\n\n");
fprintf(fp, "%s", "%install\n");
fprintf(fp, "%s", "rm -rf %{buildroot}\n");
fprintf(fp, "%s", "mkdir -p %{buildroot}\n");
fprintf(fp, "%s", "mkdir -p %{buildroot}/etc\n");
fprintf(fp, "%s", "mkdir -p %{buildroot}/etc/%{name}\n");
fprintf(fp, "%s", "mkdir -p %{buildroot}/usr\n");
fprintf(fp, "%s", "mkdir -p %{buildroot}/usr/bin\n");
/* create directories for binaries */
if (no_of_binaries > 0) {
no_of_directories =
get_directories(binaries, no_of_binaries,
directories);
for (i = 0; i < no_of_directories; i++) {
if (get_subdirectory_string(directories[i]) != 0) {
fprintf(fp, "mkdir -p \"%%{buildroot}/%s\"\n",
get_subdirectory_string(directories[i]));
}
free(directories[i]);
}
}
if (is_library(project_name) != 0) {
fprintf(fp, "%s", "mkdir -p %{buildroot}/usr/lib\n");
fprintf(fp, "%s", "mkdir -p %{buildroot}/usr/lib/%{name}\n");
}
fprintf(fp, "%s", "mkdir -p %{buildroot}/usr/share\n");
fprintf(fp, "%s", "mkdir -p %{buildroot}/usr/share/man\n");
fprintf(fp, "%s", "mkdir -p %{buildroot}/usr/share/man/man1\n");
if (strlen(commandline) == 0) {
fprintf(fp, "%s", "mkdir -p %{buildroot}/usr/share/%{name}\n");
fprintf(fp, "%s", "mkdir -p %{buildroot}/usr/share/applications\n");
fprintf(fp, "%s", "mkdir -p %{buildroot}/usr/share/icons\n");
fprintf(fp, "%s", "mkdir -p %{buildroot}/usr/share/icons/hicolor\n");
fprintf(fp, "%s", "mkdir -p %{buildroot}/usr/share/icons/hicolor/24x24\n");
fprintf(fp, "%s",
"mkdir -p %{buildroot}/usr/share/icons/hicolor/24x24/apps\n\n");
if (strlen(svg_filename) > 0) {
fprintf(fp, "%s", "mkdir -p %{buildroot}/usr/share/pixmaps\n");
fprintf(fp, "%s",
"mkdir -p %{buildroot}/usr/share/icons/hicolor/scalable\n");
fprintf(fp, "%s",
"mkdir -p %{buildroot}/usr/share/icons/hicolor/scalable/apps\n");
}
}
fprintf(fp, "%s", "# Make install but to the RPM BUILDROOT directory\n");
if (is_library(project_name) == 0) {
fprintf(fp, "%s", "make install -B DESTDIR=%{buildroot} PREFIX=/usr\n\n");
}
else {
fprintf(fp, "%s", "make instlib -B DESTDIR=%{buildroot} PREFIX=/usr\n\n");
}
fprintf(fp, "%s", "%files\n");
fprintf(fp, "%s", "%doc README.md LICENSE\n");
fprintf(fp, "%s", "%defattr(-,root,root,-)\n");
/* claim ownership of directories */
no_of_directories =
get_directories(binaries, no_of_binaries,
directories);
for (i = 0; i < no_of_directories; i++) {
if (get_subdirectory_string(directories[i]) != 0) {
if (contains_char(get_subdirectory_string(directories[i]), ' ') == 0) {
fprintf(fp, "%%dir /%s\n",get_subdirectory_string(directories[i]));
}
else {
fprintf(fp, "%%dir \"/%s\"\n",get_subdirectory_string(directories[i]));
}
}
free(directories[i]);
}
if (strlen(commandline) == 0) {
fprintf(fp, "%s", "%dir /usr/share/%{name}\n");
fprintf(fp, "%s", "%dir /usr/share/applications\n");
fprintf(fp, "%s", "%dir /usr/share/icons/hicolor\n");
fprintf(fp, "%s", "%dir /usr/share/icons/hicolor/24x24\n");
fprintf(fp, "%s", "%dir /usr/share/icons/hicolor/24x24/apps\n");
if (strlen(svg_filename) > 0) {
fprintf(fp, "%s", "%dir /usr/share/pixmaps\n");
fprintf(fp, "%s", "%dir /usr/share/icons/hicolor/scalable\n");
fprintf(fp, "%s", "%dir /usr/share/icons/hicolor/scalable/apps\n");
}
}
if (is_script_language(project_type) != 0) {
fprintf(fp, "%s", "/usr/share/%{name}/*\n");
}
fprintf(fp, "%s", "%{_bindir}/*\n");
fprintf(fp, "%s", "%{_mandir}/man1/*\n");
if (strlen(commandline) == 0) {
fprintf(fp, "%s", "%attr(644,root,root) " \
"/usr/share/applications/%{name}.desktop\n");
fprintf(fp, "%s", "%attr(644,root,root) " \
"/usr/share/icons/hicolor/24x24/apps/%{name}.png\n");
if (file_exists(svg_filename) != 0) {
fprintf(fp, "%s", "%attr(644,root,root) " \
"/usr/share/icons/hicolor/scalable/apps/%{name}.svg\n");
fprintf(fp, "%s", "%attr(644,root,root) " \
"/usr/share/pixmaps/%{name}.svg\n");
}
}
if (is_library(project_name) == 0) {
/* install some binaries */
for (i = 0; i < no_of_binaries; i++) {
if (contains_char(get_subdirectory_string(binaries[i]),' ') == 0) {
fprintf(fp, "%%attr(755,root,root) /%s\n",
get_subdirectory_string(binaries[i]));
}
else {
fprintf(fp, "%%attr(755,root,root) \"/%s\"\n",
get_subdirectory_string(binaries[i]));
}
}
}
else {
/* install libraries */
for (i = 0; i < no_of_binaries; i++) {
fprintf(fp, "%%attr(755,root,root) /usr/lib/%%{name}/%s\n",
get_subdirectory_string(binaries[i]));
}
}
fprintf(fp,"%s","\n");
if (is_library(project_name) != 0) {
fprintf(fp, "%s", "%post\n");
fprintf(fp, "%s", "umask 007\n");
fprintf(fp, "%s", "ldconfig > /dev/null 2>&1\n");
for (i = 0; i < no_of_binaries; i++) {
for (j = strlen(binaries[i])-1; j >= 0; j--) {
if (binaries[i][j] == DIRECTORY_SEPARATOR) {
j++;
break;
}
}
if (file_is_library(&binaries[i][j]) != 0) {
fprintf(fp,
"ln -sf /usr/lib/%s.0.0.1 /usr/lib/%%{name}/%s\n",
&binaries[i][j], &binaries[i][j]);
}
}
fprintf(fp, "%s", "\n");
fprintf(fp, "%s", "%postun\n");
fprintf(fp, "%s", "umask 007\n");
fprintf(fp, "%s", "ldconfig > /dev/null 2>&1\n");
for (i = 0; i < no_of_binaries; i++) {
for (j = strlen(binaries[i])-1; j >= 0; j--) {
if (binaries[i][j] == DIRECTORY_SEPARATOR) {
j++;
break;
}
}
if (file_is_library(&binaries[i][j]) != 0) {
fprintf(fp, "rm /usr/lib/%s\n", &binaries[i][j]);
}
}
fprintf(fp, "%s", "\n");
}
fprintf(fp, "%s", "%changelog\n");
fprintf(fp, "* %s %s %d %d %s\n",
dayname[weekday], monthname[month],
day, year, email_address);
fprintf(fp, "%s", "- Spec file created\n");
fclose(fp);
return 0;
}
static bool is_linkable_library(const char * file_name){return is_library(file_name);}
