本文整理汇总了C++中path_is_absolute函数的典型用法代码示例。如果您正苦于以下问题：C++ path_is_absolute函数的具体用法？C++ path_is_absolute怎么用？C++ path_is_absolute使用的例子？那么恭喜您, 这里精选的函数代码示例或许可以为您提供帮助。
在下文中一共展示了path_is_absolute函数的20个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于我们的系统推荐出更棒的C++代码示例。
示例1: path_prepend
char* path_prepend( char* tail, const char* base )
{
if( !tail )
return path_clean( string_clone( base ), path_is_absolute( base ) );
tail = string_prepend( tail, "/" );
tail = string_prepend( tail, base );
tail = path_clean( tail, path_is_absolute( tail ) );
return tail;
}
开发者ID:HardlyHaki，项目名称:ProDBG，代码行数:9，代码来源:path.c
示例2: path_append
char* path_append( char* base, const char* tail )
{
if( !base )
return path_clean( string_clone( tail ), path_is_absolute( tail ) );
base = string_append( base, "/" );
base = string_append( base, tail );
base = path_clean( base, path_is_absolute( base ) );
return base;
}
开发者ID:HardlyHaki，项目名称:ProDBG，代码行数:9，代码来源:path.c
示例3: ps_default_search_args
void
ps_default_search_args(cmd_ln_t *config)
{
#ifdef MODELDIR
/* Set default acoustic and language models. */
const char *hmmdir = cmd_ln_str_r(config, "-hmm");
if (hmmdir == NULL && hmmdir_exists(MODELDIR "/en-us/en-us")) {
hmmdir = MODELDIR "/en-us/en-us";
cmd_ln_set_str_r(config, "-hmm", hmmdir);
}
const char *lmfile = cmd_ln_str_r(config, "-lm");
if (lmfile == NULL && !cmd_ln_str_r(config, "-fsg")
&& !cmd_ln_str_r(config, "-jsgf")
&& !cmd_ln_str_r(config, "-lmctl")
&& !cmd_ln_str_r(config, "-kws")
&& !cmd_ln_str_r(config, "-keyphrase")
&& file_exists(MODELDIR "/en-us/en-us.lm.dmp")) {
lmfile = MODELDIR "/en-us/en-us.lm.dmp";
cmd_ln_set_str_r(config, "-lm", lmfile);
}
const char *dictfile = cmd_ln_str_r(config, "-dict");
if (dictfile == NULL && file_exists(MODELDIR "/en-us/cmudict-en-us.dict")) {
dictfile = MODELDIR "/en-us/cmudict-en-us.dict";
cmd_ln_set_str_r(config, "-dict", dictfile);
}
/* Expand acoustic and language model filenames relative to installation
* path. */
if (hmmdir && !path_is_absolute(hmmdir) && !hmmdir_exists(hmmdir)) {
char *tmphmm = string_join(MODELDIR "/hmm/", hmmdir, NULL);
if (hmmdir_exists(tmphmm)) {
cmd_ln_set_str_r(config, "-hmm", tmphmm);
} else {
E_ERROR("Failed to find mdef file inside the model folder "
"specified with -hmm `%s'\n", hmmdir);
}
ckd_free(tmphmm);
}
if (lmfile && !path_is_absolute(lmfile) && !file_exists(lmfile)) {
char *tmplm = string_join(MODELDIR "/lm/", lmfile, NULL);
cmd_ln_set_str_r(config, "-lm", tmplm);
ckd_free(tmplm);
}
if (dictfile && !path_is_absolute(dictfile) && !file_exists(dictfile)) {
char *tmpdict = string_join(MODELDIR "/lm/", dictfile, NULL);
cmd_ln_set_str_r(config, "-dict", tmpdict);
ckd_free(tmpdict);
}
#endif
}
开发者ID:jhector，项目名称:sphinxfuzz，代码行数:53，代码来源:pocketsphinx.c
示例4: bin2hex_process_files
int bin2hex_process_files( char const* const* input, char const* const* output, int columns )
{
int result = BIN2HEX_RESULT_OK;
unsigned int ifile, files_size;
for( ifile = 0, files_size = array_size( input ); ( result == BIN2HEX_RESULT_OK ) && ( ifile < files_size ); ++ifile )
{
char* input_filename = 0;
char* output_filename = 0;
stream_t* input_file = 0;
stream_t* output_file = 0;
input_filename = path_clean( string_clone( input[ifile] ), path_is_absolute( input[ifile] ) );
error_context_push( "parsing file", input_filename );
output_filename = path_clean( string_clone( output[ifile] ), path_is_absolute( output[ifile] ) );
log_infof( 0, "bin2hex %s -> %s", input_filename, output_filename );
input_file = stream_open( input_filename, STREAM_IN | STREAM_BINARY );
if( !input_file )
{
log_warnf( 0, WARNING_BAD_DATA, "Unable to open input file: %s", input_filename );
result = BIN2HEX_RESULT_MISSING_INPUT_FILE;
}
else
{
output_file = stream_open( output_filename, STREAM_OUT );
if( !output_file )
{
log_warnf( 0, WARNING_BAD_DATA, "Unable to open output file: %s", output_filename );
result = BIN2HEX_RESULT_UNABLE_TO_OPEN_OUTPUT_FILE;
}
}
if( input_file && output_file )
result = bin2hex_process_file( input_file, output_file, columns );
stream_deallocate( input_file );
stream_deallocate( output_file );
string_deallocate( output_filename );
error_context_pop();
string_deallocate( input_filename );
}
if( ( result == BIN2HEX_RESULT_OK ) && ( files_size > 0 ) )
log_info( 0, "All files generated" );
return result;
}
开发者ID:apprisi，项目名称:foundation_lib，代码行数:53，代码来源:main.c
示例5: append_access_mounts
static int append_access_mounts(MountEntry **p, char **strv, MountMode mode, bool forcibly_require_prefix) {
char **i;
assert(p);
/* Adds a list of user-supplied READWRITE/READONLY/INACCESSIBLE entries */
STRV_FOREACH(i, strv) {
bool ignore = false, needs_prefix = false;
const char *e = *i;
/* Look for any prefixes */
if (startswith(e, "-")) {
e++;
ignore = true;
}
if (startswith(e, "+")) {
e++;
needs_prefix = true;
}
if (!path_is_absolute(e))
return -EINVAL;
*((*p)++) = (MountEntry) {
.path_const = e,
.mode = mode,
.ignore = ignore,
.has_prefix = !needs_prefix && !forcibly_require_prefix,
};
}
return 0;
}
开发者ID:heftig，项目名称:systemd，代码行数:34，代码来源:namespace.c
示例6: rWarning
void Doom3MapCompiler::dmapCmd(const cmd::ArgumentList& args)
{
if (args.size() != 1)
{
rWarning() << "Usage: dmap <mapFile>" << std::endl;
return;
}
std::string mapFile = args[0].getString();
if (!boost::algorithm::iends_with(mapFile, ".map"))
{
mapFile.append(".map");
}
std::string mapPath = mapFile;
// Find the map file
if (!path_is_absolute(mapPath.c_str()))
{
mapPath = GlobalFileSystem().findFile(mapFile);
if (mapPath.empty())
{
// Try again with maps/ prepended
mapFile = "maps/" + mapFile;
mapPath = GlobalFileSystem().findFile(mapFile);
}
mapPath += mapFile;
}
// Start the sequence
runDmap(mapPath);
}
开发者ID:OpenTechEngine，项目名称:DarkRadiant，代码行数:35，代码来源:Doom3MapCompiler.cpp
示例7: _getSearchPaths
/* Parse a given config.ini file and extract the list of SDK search paths
* from it. Returns the number of valid paths stored in 'searchPaths', or -1
* in case of problem.
*
* Relative search paths in the config.ini will be stored as full pathnames
* relative to 'sdkRootPath'.
*
* 'searchPaths' must be an array of char* pointers of at most 'maxSearchPaths'
* entries.
*/
static int
_getSearchPaths( IniFile* configIni,
const char* sdkRootPath,
int maxSearchPaths,
char** searchPaths )
{
char temp[PATH_MAX], *p = temp, *end= p+sizeof temp;
int nn, count = 0;
for (nn = 0; nn < maxSearchPaths; nn++) {
char* path;
p = bufprint(temp, end, "%s%d", SEARCH_PREFIX, nn+1 );
if (p >= end)
continue;
path = iniFile_getString(configIni, temp, NULL);
if (path != NULL) {
DD(" found image search path: %s", path);
if (!path_is_absolute(path)) {
p = bufprint(temp, end, "%s/%s", sdkRootPath, path);
AFREE(path);
path = ASTRDUP(temp);
}
searchPaths[count++] = path;
}
}
return count;
}
开发者ID:bindassdost，项目名称:razrd，代码行数:39，代码来源:info.c
示例8: add_root_mount
static int add_root_mount(void) {
_cleanup_free_ char *what = NULL;
const char *opts;
if (isempty(arg_root_what)) {
log_debug("Could not find a root= entry on the kernel command line.");
return 0;
}
what = fstab_node_to_udev_node(arg_root_what);
if (!path_is_absolute(what)) {
log_debug("Skipping entry what=%s where=/sysroot type=%s", what, strna(arg_root_fstype));
return 0;
}
if (!arg_root_options)
opts = arg_root_rw > 0 ? "rw" : "ro";
else if (arg_root_rw >= 0 ||
!fstab_test_option(arg_root_options, "ro\0" "rw\0"))
opts = strjoina(arg_root_options, ",", arg_root_rw > 0 ? "rw" : "ro");
else
opts = arg_root_options;
log_debug("Found entry what=%s where=/sysroot type=%s", what, strna(arg_root_fstype));
return add_mount(what,
"/sysroot",
arg_root_fstype,
opts,
1,
false,
false,
false,
SPECIAL_INITRD_ROOT_FS_TARGET,
"/proc/cmdline");
}
开发者ID:RaghavanSanthanam，项目名称:systemd，代码行数:35，代码来源:fstab-generator.c
示例9: path_make_absolute_cwd
int path_make_absolute_cwd(const char *p, char **ret) {
char *c;
assert(p);
assert(ret);
/* Similar to path_make_absolute(), but prefixes with the
* current working directory. */
if (path_is_absolute(p))
c = strdup(p);
else {
_cleanup_free_ char *cwd = NULL;
cwd = get_current_dir_name();
if (!cwd)
return negative_errno();
c = strjoin(cwd, "/", p, NULL);
}
if (!c)
return -ENOMEM;
*ret = c;
return 0;
}
开发者ID:BenjaminLefoul，项目名称:systemd，代码行数:26，代码来源:path-util.c
示例10: strdup
char *path_make_absolute_cwd(const char *p)
{
char *cwd, *r;
size_t plen;
size_t cwdlen;
if (path_is_absolute(p))
return strdup(p);
cwd = get_current_dir_name();
if (cwd == NULL)
return NULL;
plen = strlen(p);
cwdlen = strlen(cwd);
/* cwd + '/' + p + '\0' */
r = realloc(cwd, cwdlen + 1 + plen + 1);
if (r == NULL) {
free(cwd);
return NULL;
}
r[cwdlen] = '/';
memcpy(&r[cwdlen + 1], p, plen + 1);
return r;
}
开发者ID:StarchLinux，项目名称:kmod，代码行数:28，代码来源:libkmod-util.c
示例11: condition_test_needs_update
static int condition_test_needs_update(Condition *c) {
const char *p;
struct stat usr, other;
assert(c);
assert(c->parameter);
assert(c->type == CONDITION_NEEDS_UPDATE);
/* If the file system is read-only we shouldn't suggest an update */
if (path_is_read_only_fs(c->parameter) > 0)
return false;
/* Any other failure means we should allow the condition to be true,
* so that we rather invoke too many update tools then too
* few. */
if (!path_is_absolute(c->parameter))
return true;
p = strjoina(c->parameter, "/.updated");
if (lstat(p, &other) < 0)
return true;
if (lstat("/usr/", &usr) < 0)
return true;
return usr.st_mtim.tv_sec > other.st_mtim.tv_sec ||
(usr.st_mtim.tv_sec == other.st_mtim.tv_sec && usr.st_mtim.tv_nsec > other.st_mtim.tv_nsec);
}
开发者ID:blaskovic，项目名称:systemd-rhel，代码行数:29，代码来源:condition.c
示例12: cg_fix_path
int cg_fix_path(const char *path, char **result) {
char *t, *c, *p;
int r;
assert(path);
assert(result);
/* First check if it already is a filesystem path */
if (path_is_absolute(path) &&
path_startswith(path, "/sys/fs/cgroup") &&
access(path, F_OK) >= 0) {
if (!(t = strdup(path)))
return -ENOMEM;
*result = t;
return 0;
}
/* Otherwise treat it as cg spec */
if ((r = cg_split_spec(path, &c, &p)) < 0)
return r;
r = cg_get_path(c ? c : SYSTEMD_CGROUP_CONTROLLER, p ? p : "/", NULL, result);
free(c);
free(p);
return r;
}
开发者ID:tizenorg，项目名称:external.systemd，代码行数:29，代码来源:cgroup-util.c
示例13: al_make_path_absolute
/* Function: al_make_path_absolute
*/
bool al_make_path_absolute(ALLEGRO_PATH *path)
{
ALLEGRO_PATH *cwd_path;
int i;
ASSERT(path);
if (path_is_absolute(path)) {
return true;
}
cwd_path = al_get_current_directory();
if (!cwd_path)
return false;
al_set_path_drive(path, al_get_path_drive(cwd_path));
for (i = al_get_path_num_components(cwd_path) - 1; i >= 0; i--) {
al_insert_path_component(path, 0, al_get_path_component(cwd_path, i));
}
al_destroy_path(cwd_path);
return true;
}
开发者ID:sesc4mt，项目名称:mvcdecoder，代码行数:27，代码来源:path.c
示例14: get_home_dir
int get_home_dir(char **_h) {
struct passwd *p;
const char *e;
char *h;
uid_t u;
assert(_h);
/* Take the user specified one */
e = secure_getenv("HOME");
if (e && path_is_absolute(e)) {
h = strdup(e);
if (!h)
return -ENOMEM;
*_h = h;
return 0;
}
/* Hardcode home directory for root to avoid NSS */
u = getuid();
if (u == 0) {
h = strdup("/root");
if (!h)
return -ENOMEM;
*_h = h;
return 0;
}
/* Check the database... */
errno = 0;
p = getpwuid(u);
if (!p)
return errno > 0 ? -errno : -ESRCH;
if (!path_is_absolute(p->pw_dir))
return -EINVAL;
h = strdup(p->pw_dir);
if (!h)
return -ENOMEM;
*_h = h;
return 0;
}
开发者ID:aulanov，项目名称:systemd，代码行数:46，代码来源:user-util.c
示例15: path_subdirectory_name
char* path_subdirectory_name( const char* path, const char* root )
{
char* subpath;
char* testpath;
char* testroot;
char* pathofpath;
unsigned int pathprotocol, rootprotocol;
char* cpath = string_clone( path );
char* croot = string_clone( root );
cpath = path_clean( cpath, path_is_absolute( cpath ) );
croot = path_clean( croot, path_is_absolute( croot ) );
pathofpath = path_directory_name( cpath );
testpath = pathofpath;
pathprotocol = string_find_string( testpath, "://", 0 );
if( pathprotocol != STRING_NPOS )
testpath += pathprotocol + 2; // add two to treat as absolute path
testroot = croot;
rootprotocol = string_find_string( testroot, "://", 0 );
if( rootprotocol != STRING_NPOS )
testroot += rootprotocol + 2;
if( ( rootprotocol != STRING_NPOS ) && ( ( pathprotocol == STRING_NPOS ) || ( pathprotocol != rootprotocol ) || !string_equal_substr( cpath, croot, rootprotocol ) ) )
subpath = string_allocate( 0 );
else if( !string_equal_substr( testpath, testroot, string_length( testroot ) ) )
subpath = string_allocate( 0 );
else
{
char* filename = path_file_name( cpath );
subpath = string_substr( testpath, string_length( testroot ), STRING_NPOS );
subpath = path_clean( path_append( subpath, filename ), false );
string_deallocate( filename );
}
string_deallocate( pathofpath );
string_deallocate( cpath );
string_deallocate( croot );
return subpath;
}
开发者ID:HardlyHaki，项目名称:ProDBG，代码行数:44，代码来源:path.c
示例16: add_usr_mount
static int add_usr_mount(void) {
_cleanup_free_ char *what = NULL;
const char *opts;
if (!arg_usr_what && !arg_usr_fstype && !arg_usr_options)
return 0;
if (arg_root_what && !arg_usr_what) {
arg_usr_what = strdup(arg_root_what);
if (!arg_usr_what)
return log_oom();
}
if (arg_root_fstype && !arg_usr_fstype) {
arg_usr_fstype = strdup(arg_root_fstype);
if (!arg_usr_fstype)
return log_oom();
}
if (arg_root_options && !arg_usr_options) {
arg_usr_options = strdup(arg_root_options);
if (!arg_usr_options)
return log_oom();
}
if (!arg_usr_what)
return 0;
what = fstab_node_to_udev_node(arg_usr_what);
if (!path_is_absolute(what)) {
log_debug("Skipping entry what=%s where=/sysroot/usr type=%s", what, strna(arg_usr_fstype));
return -1;
}
if (!arg_usr_options)
opts = arg_root_rw > 0 ? "rw" : "ro";
else if (!fstab_test_option(arg_usr_options, "ro\0" "rw\0"))
opts = strjoina(arg_usr_options, ",", arg_root_rw > 0 ? "rw" : "ro");
else
opts = arg_usr_options;
log_debug("Found entry what=%s where=/sysroot/usr type=%s", what, strna(arg_usr_fstype));
return add_mount(what,
"/sysroot/usr",
arg_usr_fstype,
opts,
1,
false,
false,
false,
SPECIAL_INITRD_ROOT_FS_TARGET,
"/proc/cmdline");
}
开发者ID:RaghavanSanthanam，项目名称:systemd，代码行数:56，代码来源:fstab-generator.c
示例17: path_get_absolute
char*
path_get_absolute( const char* path )
{
if (path_is_absolute(path)) {
return ASTRDUP(path);
}
#ifdef _WIN32
{
char* result;
int pathLen = strlen(path);
int currentLen = GetCurrentDirectory(0, NULL);
if (currentLen <= 0) {
/* Could not get size of working directory. something is
* really fishy here, return a simple copy */
return ASTRDUP(path);
}
result = malloc(currentLen + pathLen + 2);
GetCurrentDirectory(currentLen+1, result);
if (currentLen == 0 || result[currentLen-1] != '\\') {
result[currentLen++] = '\\';
}
memcpy(result + currentLen, path, pathLen+1);
return result;
}
#else
{
int pathLen = strlen(path);
char currentDir[PATH_MAX];
int currentLen;
char* result;
if (getcwd(currentDir, sizeof(currentDir)) == NULL) {
/* Could not get the current working directory. something is really
* fishy here, so don't do anything and return a copy */
return ASTRDUP(path);
}
/* Make a new path with <current-path>/<path> */
currentLen = strlen(currentDir);
result = malloc(currentLen + pathLen + 2);
memcpy(result, currentDir, currentLen);
if (currentLen == 0 || result[currentLen-1] != '/') {
result[currentLen++] = '/';
}
memcpy(result + currentLen, path, pathLen+1);
return result;
}
#endif
}
开发者ID:Dazdin9o，项目名称:DECAF，代码行数:55，代码来源:path.c
示例18: button_clicked_entry_browse_directory
void button_clicked_entry_browse_directory( GtkWidget* widget, GtkEntry* entry ){
const char* text = gtk_entry_get_text( entry );
char *dir = dir_dialog( gtk_widget_get_toplevel( widget ), "Choose Directory", path_is_absolute( text ) ? text : "" );
if ( dir != 0 ) {
gchar* converted = g_filename_to_utf8( dir, -1, 0, 0, 0 );
gtk_entry_set_text( entry, converted );
g_free( dir );
g_free( converted );
}
}
开发者ID:Vectory，项目名称:NetRadiant，代码行数:11，代码来源:gtkmisc.cpp
示例19: assert
char *path_make_absolute(const char *p, const char *prefix) {
assert(p);
/* Makes every item in the list an absolute path by prepending
* the prefix, if specified and necessary */
if (path_is_absolute(p) || !prefix)
return strdup(p);
return strjoin(prefix, "/", p, NULL);
}
开发者ID:jsynacek，项目名称:systemd-rhel，代码行数:11，代码来源:path-util.c
示例20: add_matches
static int add_matches(sd_journal *j, char **args) {
char **i;
int r;
assert(j);
STRV_FOREACH(i, args) {
if (streq(*i, "+"))
r = sd_journal_add_disjunction(j);
else if (path_is_absolute(*i)) {
char *p;
const char *path;
struct stat st;
p = canonicalize_file_name(*i);
path = p ? p : *i;
if (stat(path, &st) < 0) {
free(p);
log_error("Couldn't stat file: %m");
return -errno;
}
if (S_ISREG(st.st_mode) && (0111 & st.st_mode)) {
char *t;
t = strappend("_EXE=", path);
if (!t) {
free(p);
log_error("Out of memory");
return -ENOMEM;
}
r = sd_journal_add_match(j, t, 0);
free(t);
} else {
free(p);
log_error("File is not a regular file or is not executable: %s", *i);
return -EINVAL;
}
free(p);
} else
r = sd_journal_add_match(j, *i, 0);
if (r < 0) {
log_error("Failed to add match '%s': %s", *i, strerror(-r));
return r;
}
}
return 0;
}
开发者ID:adsr，项目名称:systemd，代码行数:54，代码来源:journalctl.c
注：本文中的path_is_absolute函数示例由纯净天空整理自Github/MSDocs等源码及文档管理平台，相关代码片段筛选自各路编程大神贡献的开源项目，源码版权归原作者所有，传播和使用请参考对应项目的License；未经允许，请勿转载。 |
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