Untabify C files. Will watch buildbots.
diff --git a/PC/os2emx/getpathp.c b/PC/os2emx/getpathp.c
index 5839eab..4faa505 100644
--- a/PC/os2emx/getpathp.c
+++ b/PC/os2emx/getpathp.c
@@ -4,8 +4,8 @@
/* ----------------------------------------------------------------
PATH RULES FOR OS/2+EMX:
- This describes how sys.path is formed on OS/2+EMX. It describes the
- functionality, not the implementation (ie, the order in which these
+ This describes how sys.path is formed on OS/2+EMX. It describes the
+ functionality, not the implementation (ie, the order in which these
are actually fetched is different)
* Python always adds an empty entry at the start, which corresponds
@@ -16,10 +16,10 @@
* We attempt to locate the "Python Home" - if the PYTHONHOME env var
is set, we believe it. Otherwise, we use the path of our host .EXE's
to try and locate our "landmark" (lib\\os.py) and deduce our home.
- - If we DO have a Python Home: The relevant sub-directories (Lib,
+ - If we DO have a Python Home: The relevant sub-directories (Lib,
plat-win, lib-tk, etc) are based on the Python Home
- If we DO NOT have a Python Home, the core Python Path is
- loaded from the registry. This is the main PythonPath key,
+ loaded from the registry. This is the main PythonPath key,
and both HKLM and HKCU are combined to form the path)
* Iff - we can not locate the Python Home, and have not had a PYTHONPATH
@@ -32,9 +32,9 @@
(either an installed version, or directly from the PCbuild directory),
the core path is deduced.
- * When Python is hosted in another exe (different directory, embedded via
+ * When Python is hosted in another exe (different directory, embedded via
COM, etc), the Python Home will not be deduced, so the core path from
- the registry is used. Other "application paths "in the registry are
+ the registry is used. Other "application paths "in the registry are
always read.
* If Python can't find its home and there is no registry (eg, frozen
@@ -85,12 +85,12 @@
static int
-is_sep(char ch) /* determine if "ch" is a separator character */
+is_sep(char ch) /* determine if "ch" is a separator character */
{
#ifdef ALTSEP
- return ch == SEP || ch == ALTSEP;
+ return ch == SEP || ch == ALTSEP;
#else
- return ch == SEP;
+ return ch == SEP;
#endif
}
@@ -100,36 +100,36 @@
static void
reduce(char *dir)
{
- size_t i = strlen(dir);
- while (i > 0 && !is_sep(dir[i]))
- --i;
- dir[i] = '\0';
+ size_t i = strlen(dir);
+ while (i > 0 && !is_sep(dir[i]))
+ --i;
+ dir[i] = '\0';
}
-
+
static int
exists(char *filename)
{
- struct stat buf;
- return stat(filename, &buf) == 0;
+ struct stat buf;
+ return stat(filename, &buf) == 0;
}
/* Is module (check for .pyc/.pyo too)
- * Assumes 'filename' MAXPATHLEN+1 bytes long -
+ * Assumes 'filename' MAXPATHLEN+1 bytes long -
* may extend 'filename' by one character.
*/
static int
ismodule(char *filename)
{
- if (exists(filename))
- return 1;
+ if (exists(filename))
+ return 1;
- /* Check for the compiled version of prefix. */
- if (strlen(filename) < MAXPATHLEN) {
- strcat(filename, Py_OptimizeFlag ? "o" : "c");
- if (exists(filename))
- return 1;
- }
- return 0;
+ /* Check for the compiled version of prefix. */
+ if (strlen(filename) < MAXPATHLEN) {
+ strcat(filename, Py_OptimizeFlag ? "o" : "c");
+ if (exists(filename))
+ return 1;
+ }
+ return 0;
}
/* Add a path component, by appending stuff to buffer.
@@ -145,21 +145,21 @@
static void
join(char *buffer, char *stuff)
{
- size_t n, k;
- if (is_sep(stuff[0]))
- n = 0;
- else {
- n = strlen(buffer);
- if (n > 0 && !is_sep(buffer[n-1]) && n < MAXPATHLEN)
- buffer[n++] = SEP;
- }
- if (n > MAXPATHLEN)
- Py_FatalError("buffer overflow in getpathp.c's joinpath()");
- k = strlen(stuff);
- if (n + k > MAXPATHLEN)
- k = MAXPATHLEN - n;
- strncpy(buffer+n, stuff, k);
- buffer[n+k] = '\0';
+ size_t n, k;
+ if (is_sep(stuff[0]))
+ n = 0;
+ else {
+ n = strlen(buffer);
+ if (n > 0 && !is_sep(buffer[n-1]) && n < MAXPATHLEN)
+ buffer[n++] = SEP;
+ }
+ if (n > MAXPATHLEN)
+ Py_FatalError("buffer overflow in getpathp.c's joinpath()");
+ k = strlen(stuff);
+ if (n + k > MAXPATHLEN)
+ k = MAXPATHLEN - n;
+ strncpy(buffer+n, stuff, k);
+ buffer[n+k] = '\0';
}
/* gotlandmark only called by search_for_prefix, which ensures
@@ -169,219 +169,219 @@
static int
gotlandmark(char *landmark)
{
- int n, ok;
+ int n, ok;
- n = strlen(prefix);
- join(prefix, landmark);
- ok = ismodule(prefix);
- prefix[n] = '\0';
- return ok;
+ n = strlen(prefix);
+ join(prefix, landmark);
+ ok = ismodule(prefix);
+ prefix[n] = '\0';
+ return ok;
}
-/* assumes argv0_path is MAXPATHLEN+1 bytes long, already \0 term'd.
+/* assumes argv0_path is MAXPATHLEN+1 bytes long, already \0 term'd.
* assumption provided by only caller, calculate_path()
*/
static int
search_for_prefix(char *argv0_path, char *landmark)
{
- /* Search from argv0_path, until landmark is found */
- strcpy(prefix, argv0_path);
- do {
- if (gotlandmark(landmark))
- return 1;
- reduce(prefix);
- } while (prefix[0]);
- return 0;
+ /* Search from argv0_path, until landmark is found */
+ strcpy(prefix, argv0_path);
+ do {
+ if (gotlandmark(landmark))
+ return 1;
+ reduce(prefix);
+ } while (prefix[0]);
+ return 0;
}
static void
get_progpath(void)
{
- extern char *Py_GetProgramName(void);
- char *path = getenv("PATH");
- char *prog = Py_GetProgramName();
+ extern char *Py_GetProgramName(void);
+ char *path = getenv("PATH");
+ char *prog = Py_GetProgramName();
- PPIB pib;
- if ((DosGetInfoBlocks(NULL, &pib) == 0) &&
- (DosQueryModuleName(pib->pib_hmte, sizeof(progpath), progpath) == 0))
- return;
+ PPIB pib;
+ if ((DosGetInfoBlocks(NULL, &pib) == 0) &&
+ (DosQueryModuleName(pib->pib_hmte, sizeof(progpath), progpath) == 0))
+ return;
- if (prog == NULL || *prog == '\0')
- prog = "python";
+ if (prog == NULL || *prog == '\0')
+ prog = "python";
- /* If there is no slash in the argv0 path, then we have to
- * assume python is on the user's $PATH, since there's no
- * other way to find a directory to start the search from. If
- * $PATH isn't exported, you lose.
- */
+ /* If there is no slash in the argv0 path, then we have to
+ * assume python is on the user's $PATH, since there's no
+ * other way to find a directory to start the search from. If
+ * $PATH isn't exported, you lose.
+ */
#ifdef ALTSEP
- if (strchr(prog, SEP) || strchr(prog, ALTSEP))
+ if (strchr(prog, SEP) || strchr(prog, ALTSEP))
#else
- if (strchr(prog, SEP))
+ if (strchr(prog, SEP))
#endif
- strncpy(progpath, prog, MAXPATHLEN);
- else if (path) {
- while (1) {
- char *delim = strchr(path, DELIM);
+ strncpy(progpath, prog, MAXPATHLEN);
+ else if (path) {
+ while (1) {
+ char *delim = strchr(path, DELIM);
- if (delim) {
- size_t len = delim - path;
- /* ensure we can't overwrite buffer */
+ if (delim) {
+ size_t len = delim - path;
+ /* ensure we can't overwrite buffer */
#if !defined(PYCC_GCC)
- len = min(MAXPATHLEN,len);
+ len = min(MAXPATHLEN,len);
#else
- len = MAXPATHLEN < len ? MAXPATHLEN : len;
+ len = MAXPATHLEN < len ? MAXPATHLEN : len;
#endif
- strncpy(progpath, path, len);
- *(progpath + len) = '\0';
- }
- else
- strncpy(progpath, path, MAXPATHLEN);
+ strncpy(progpath, path, len);
+ *(progpath + len) = '\0';
+ }
+ else
+ strncpy(progpath, path, MAXPATHLEN);
- /* join() is safe for MAXPATHLEN+1 size buffer */
- join(progpath, prog);
- if (exists(progpath))
- break;
+ /* join() is safe for MAXPATHLEN+1 size buffer */
+ join(progpath, prog);
+ if (exists(progpath))
+ break;
- if (!delim) {
- progpath[0] = '\0';
- break;
- }
- path = delim + 1;
- }
- }
- else
- progpath[0] = '\0';
+ if (!delim) {
+ progpath[0] = '\0';
+ break;
+ }
+ path = delim + 1;
+ }
+ }
+ else
+ progpath[0] = '\0';
}
static void
calculate_path(void)
{
- char argv0_path[MAXPATHLEN+1];
- char *buf;
- size_t bufsz;
- char *pythonhome = Py_GetPythonHome();
- char *envpath = getenv("PYTHONPATH");
- char zip_path[MAXPATHLEN+1];
- size_t len;
+ char argv0_path[MAXPATHLEN+1];
+ char *buf;
+ size_t bufsz;
+ char *pythonhome = Py_GetPythonHome();
+ char *envpath = getenv("PYTHONPATH");
+ char zip_path[MAXPATHLEN+1];
+ size_t len;
- get_progpath();
- /* progpath guaranteed \0 terminated in MAXPATH+1 bytes. */
- strcpy(argv0_path, progpath);
- reduce(argv0_path);
- if (pythonhome == NULL || *pythonhome == '\0') {
- if (search_for_prefix(argv0_path, LANDMARK))
- pythonhome = prefix;
- else
- pythonhome = NULL;
- }
- else
- strncpy(prefix, pythonhome, MAXPATHLEN);
+ get_progpath();
+ /* progpath guaranteed \0 terminated in MAXPATH+1 bytes. */
+ strcpy(argv0_path, progpath);
+ reduce(argv0_path);
+ if (pythonhome == NULL || *pythonhome == '\0') {
+ if (search_for_prefix(argv0_path, LANDMARK))
+ pythonhome = prefix;
+ else
+ pythonhome = NULL;
+ }
+ else
+ strncpy(prefix, pythonhome, MAXPATHLEN);
- if (envpath && *envpath == '\0')
- envpath = NULL;
+ if (envpath && *envpath == '\0')
+ envpath = NULL;
- /* Calculate zip archive path */
- strncpy(zip_path, progpath, MAXPATHLEN);
- zip_path[MAXPATHLEN] = '\0';
- len = strlen(zip_path);
- if (len > 4) {
- zip_path[len-3] = 'z'; /* change ending to "zip" */
- zip_path[len-2] = 'i';
- zip_path[len-1] = 'p';
- }
- else {
- zip_path[0] = 0;
- }
+ /* Calculate zip archive path */
+ strncpy(zip_path, progpath, MAXPATHLEN);
+ zip_path[MAXPATHLEN] = '\0';
+ len = strlen(zip_path);
+ if (len > 4) {
+ zip_path[len-3] = 'z'; /* change ending to "zip" */
+ zip_path[len-2] = 'i';
+ zip_path[len-1] = 'p';
+ }
+ else {
+ zip_path[0] = 0;
+ }
- /* We need to construct a path from the following parts.
- * (1) the PYTHONPATH environment variable, if set;
- * (2) the zip archive file path;
- * (3) the PYTHONPATH config macro, with the leading "."
- * of each component replaced with pythonhome, if set;
- * (4) the directory containing the executable (argv0_path).
- * The length calculation calculates #3 first.
- */
+ /* We need to construct a path from the following parts.
+ * (1) the PYTHONPATH environment variable, if set;
+ * (2) the zip archive file path;
+ * (3) the PYTHONPATH config macro, with the leading "."
+ * of each component replaced with pythonhome, if set;
+ * (4) the directory containing the executable (argv0_path).
+ * The length calculation calculates #3 first.
+ */
- /* Calculate size of return buffer */
- if (pythonhome != NULL) {
- char *p;
- bufsz = 1;
- for (p = PYTHONPATH; *p; p++) {
- if (*p == DELIM)
- bufsz++; /* number of DELIM plus one */
- }
- bufsz *= strlen(pythonhome);
- }
- else
- bufsz = 0;
- bufsz += strlen(PYTHONPATH) + 1;
- bufsz += strlen(argv0_path) + 1;
- bufsz += strlen(zip_path) + 1;
- if (envpath != NULL)
- bufsz += strlen(envpath) + 1;
+ /* Calculate size of return buffer */
+ if (pythonhome != NULL) {
+ char *p;
+ bufsz = 1;
+ for (p = PYTHONPATH; *p; p++) {
+ if (*p == DELIM)
+ bufsz++; /* number of DELIM plus one */
+ }
+ bufsz *= strlen(pythonhome);
+ }
+ else
+ bufsz = 0;
+ bufsz += strlen(PYTHONPATH) + 1;
+ bufsz += strlen(argv0_path) + 1;
+ bufsz += strlen(zip_path) + 1;
+ if (envpath != NULL)
+ bufsz += strlen(envpath) + 1;
- module_search_path = buf = malloc(bufsz);
- if (buf == NULL) {
- /* We can't exit, so print a warning and limp along */
- fprintf(stderr, "Can't malloc dynamic PYTHONPATH.\n");
- if (envpath) {
- fprintf(stderr, "Using environment $PYTHONPATH.\n");
- module_search_path = envpath;
- }
- else {
- fprintf(stderr, "Using default static path.\n");
- module_search_path = PYTHONPATH;
- }
- return;
- }
+ module_search_path = buf = malloc(bufsz);
+ if (buf == NULL) {
+ /* We can't exit, so print a warning and limp along */
+ fprintf(stderr, "Can't malloc dynamic PYTHONPATH.\n");
+ if (envpath) {
+ fprintf(stderr, "Using environment $PYTHONPATH.\n");
+ module_search_path = envpath;
+ }
+ else {
+ fprintf(stderr, "Using default static path.\n");
+ module_search_path = PYTHONPATH;
+ }
+ return;
+ }
- if (envpath) {
- strcpy(buf, envpath);
- buf = strchr(buf, '\0');
- *buf++ = DELIM;
- }
- if (zip_path[0]) {
- strcpy(buf, zip_path);
- buf = strchr(buf, '\0');
- *buf++ = DELIM;
- }
+ if (envpath) {
+ strcpy(buf, envpath);
+ buf = strchr(buf, '\0');
+ *buf++ = DELIM;
+ }
+ if (zip_path[0]) {
+ strcpy(buf, zip_path);
+ buf = strchr(buf, '\0');
+ *buf++ = DELIM;
+ }
- if (pythonhome == NULL) {
- strcpy(buf, PYTHONPATH);
- buf = strchr(buf, '\0');
- }
- else {
- char *p = PYTHONPATH;
- char *q;
- size_t n;
- for (;;) {
- q = strchr(p, DELIM);
- if (q == NULL)
- n = strlen(p);
- else
- n = q-p;
- if (p[0] == '.' && is_sep(p[1])) {
- strcpy(buf, pythonhome);
- buf = strchr(buf, '\0');
- p++;
- n--;
- }
- strncpy(buf, p, n);
- buf += n;
- if (q == NULL)
- break;
- *buf++ = DELIM;
- p = q+1;
- }
- }
- if (argv0_path) {
- *buf++ = DELIM;
- strcpy(buf, argv0_path);
- buf = strchr(buf, '\0');
- }
- *buf = '\0';
+ if (pythonhome == NULL) {
+ strcpy(buf, PYTHONPATH);
+ buf = strchr(buf, '\0');
+ }
+ else {
+ char *p = PYTHONPATH;
+ char *q;
+ size_t n;
+ for (;;) {
+ q = strchr(p, DELIM);
+ if (q == NULL)
+ n = strlen(p);
+ else
+ n = q-p;
+ if (p[0] == '.' && is_sep(p[1])) {
+ strcpy(buf, pythonhome);
+ buf = strchr(buf, '\0');
+ p++;
+ n--;
+ }
+ strncpy(buf, p, n);
+ buf += n;
+ if (q == NULL)
+ break;
+ *buf++ = DELIM;
+ p = q+1;
+ }
+ }
+ if (argv0_path) {
+ *buf++ = DELIM;
+ strcpy(buf, argv0_path);
+ buf = strchr(buf, '\0');
+ }
+ *buf = '\0';
}
@@ -390,29 +390,29 @@
char *
Py_GetPath(void)
{
- if (!module_search_path)
- calculate_path();
- return module_search_path;
+ if (!module_search_path)
+ calculate_path();
+ return module_search_path;
}
char *
Py_GetPrefix(void)
{
- if (!module_search_path)
- calculate_path();
- return prefix;
+ if (!module_search_path)
+ calculate_path();
+ return prefix;
}
char *
Py_GetExecPrefix(void)
{
- return Py_GetPrefix();
+ return Py_GetPrefix();
}
char *
Py_GetProgramFullPath(void)
{
- if (!module_search_path)
- calculate_path();
- return progpath;
+ if (!module_search_path)
+ calculate_path();
+ return progpath;
}