Untabify C files. Will watch buildbots.
diff --git a/PC/os2vacpp/getpathp.c b/PC/os2vacpp/getpathp.c
index 607f2a1..5bc2827 100644
--- a/PC/os2vacpp/getpathp.c
+++ b/PC/os2vacpp/getpathp.c
@@ -55,12 +55,12 @@
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
}
@@ -68,18 +68,18 @@
static void
reduce(char *dir)
{
- int i = strlen(dir);
- while (i > 0 && !is_sep(dir[i]))
- --i;
- dir[i] = '\0';
+ int 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;
}
@@ -95,42 +95,42 @@
static void
join(char *buffer, char *stuff)
{
- int 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';
+ int 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';
}
static int
search_for_prefix(char *argv0_path, char *landmark)
{
- int n;
+ int n;
- /* Search from argv0_path, until root is found */
- strcpy(prefix, argv0_path);
- do {
- n = strlen(prefix);
- join(prefix, landmark);
- if (exists(prefix)) {
- prefix[n] = '\0';
- return 1;
- }
- prefix[n] = '\0';
- reduce(prefix);
- } while (prefix[0]);
- return 0;
+ /* Search from argv0_path, until root is found */
+ strcpy(prefix, argv0_path);
+ do {
+ n = strlen(prefix);
+ join(prefix, landmark);
+ if (exists(prefix)) {
+ prefix[n] = '\0';
+ return 1;
+ }
+ prefix[n] = '\0';
+ reduce(prefix);
+ } while (prefix[0]);
+ return 0;
}
#ifdef MS_WIN32
@@ -147,299 +147,299 @@
static char *
getpythonregpath(HKEY keyBase, BOOL bWin32s)
{
- HKEY newKey = 0;
- DWORD nameSize = 0;
- DWORD dataSize = 0;
- DWORD numEntries = 0;
- LONG rc;
- char *retval = NULL;
- char *dataBuf;
- const char keyPrefix[] = "Software\\Python\\PythonCore\\";
- const char keySuffix[] = "\\PythonPath";
- int versionLen;
- char *keyBuf;
+ HKEY newKey = 0;
+ DWORD nameSize = 0;
+ DWORD dataSize = 0;
+ DWORD numEntries = 0;
+ LONG rc;
+ char *retval = NULL;
+ char *dataBuf;
+ const char keyPrefix[] = "Software\\Python\\PythonCore\\";
+ const char keySuffix[] = "\\PythonPath";
+ int versionLen;
+ char *keyBuf;
- // Tried to use sysget("winver") but here is too early :-(
- versionLen = strlen(PyWin_DLLVersionString);
- // alloca == no free required, but memory only local to fn.
- // also no heap fragmentation! Am I being silly?
- keyBuf = alloca(sizeof(keyPrefix)-1 + versionLen + sizeof(keySuffix)); // chars only, plus 1 NULL.
- // lots of constants here for the compiler to optimize away :-)
- memcpy(keyBuf, keyPrefix, sizeof(keyPrefix)-1);
- memcpy(keyBuf+sizeof(keyPrefix)-1, PyWin_DLLVersionString, versionLen);
- memcpy(keyBuf+sizeof(keyPrefix)-1+versionLen, keySuffix, sizeof(keySuffix)); // NULL comes with this one!
+ // Tried to use sysget("winver") but here is too early :-(
+ versionLen = strlen(PyWin_DLLVersionString);
+ // alloca == no free required, but memory only local to fn.
+ // also no heap fragmentation! Am I being silly?
+ keyBuf = alloca(sizeof(keyPrefix)-1 + versionLen + sizeof(keySuffix)); // chars only, plus 1 NULL.
+ // lots of constants here for the compiler to optimize away :-)
+ memcpy(keyBuf, keyPrefix, sizeof(keyPrefix)-1);
+ memcpy(keyBuf+sizeof(keyPrefix)-1, PyWin_DLLVersionString, versionLen);
+ memcpy(keyBuf+sizeof(keyPrefix)-1+versionLen, keySuffix, sizeof(keySuffix)); // NULL comes with this one!
- rc=RegOpenKey(keyBase,
- keyBuf,
- &newKey);
- if (rc==ERROR_SUCCESS) {
- RegQueryInfoKey(newKey, NULL, NULL, NULL, NULL, NULL, NULL,
- &numEntries, &nameSize, &dataSize, NULL, NULL);
- }
- if (bWin32s && numEntries==0 && dataSize==0) {
- /* must hardcode for Win32s */
- numEntries = 1;
- dataSize = 511;
- }
- if (numEntries) {
- /* Loop over all subkeys. */
- /* Win32s doesnt know how many subkeys, so we do
- it twice */
- char keyBuf[MAX_PATH+1];
- int index = 0;
- int off = 0;
- for(index=0;;index++) {
- long reqdSize = 0;
- DWORD rc = RegEnumKey(newKey,
- index, keyBuf, MAX_PATH+1);
- if (rc) break;
- rc = RegQueryValue(newKey, keyBuf, NULL, &reqdSize);
- if (rc) break;
- if (bWin32s && reqdSize==0) reqdSize = 512;
- dataSize += reqdSize + 1; /* 1 for the ";" */
- }
- dataBuf = malloc(dataSize+1);
- if (dataBuf==NULL)
- return NULL; /* pretty serious? Raise error? */
- /* Now loop over, grabbing the paths.
- Subkeys before main library */
- for(index=0;;index++) {
- int adjust;
- long reqdSize = dataSize;
- DWORD rc = RegEnumKey(newKey,
- index, keyBuf,MAX_PATH+1);
- if (rc) break;
- rc = RegQueryValue(newKey,
- keyBuf, dataBuf+off, &reqdSize);
- if (rc) break;
- if (reqdSize>1) {
- /* If Nothing, or only '\0' copied. */
- adjust = strlen(dataBuf+off);
- dataSize -= adjust;
- off += adjust;
- dataBuf[off++] = ';';
- dataBuf[off] = '\0';
- dataSize--;
- }
- }
- /* Additionally, win32s doesnt work as expected, so
- the specific strlen() is required for 3.1. */
- rc = RegQueryValue(newKey, "", dataBuf+off, &dataSize);
- if (rc==ERROR_SUCCESS) {
- if (strlen(dataBuf)==0)
- free(dataBuf);
- else
- retval = dataBuf; /* caller will free */
- }
- else
- free(dataBuf);
- }
+ rc=RegOpenKey(keyBase,
+ keyBuf,
+ &newKey);
+ if (rc==ERROR_SUCCESS) {
+ RegQueryInfoKey(newKey, NULL, NULL, NULL, NULL, NULL, NULL,
+ &numEntries, &nameSize, &dataSize, NULL, NULL);
+ }
+ if (bWin32s && numEntries==0 && dataSize==0) {
+ /* must hardcode for Win32s */
+ numEntries = 1;
+ dataSize = 511;
+ }
+ if (numEntries) {
+ /* Loop over all subkeys. */
+ /* Win32s doesnt know how many subkeys, so we do
+ it twice */
+ char keyBuf[MAX_PATH+1];
+ int index = 0;
+ int off = 0;
+ for(index=0;;index++) {
+ long reqdSize = 0;
+ DWORD rc = RegEnumKey(newKey,
+ index, keyBuf, MAX_PATH+1);
+ if (rc) break;
+ rc = RegQueryValue(newKey, keyBuf, NULL, &reqdSize);
+ if (rc) break;
+ if (bWin32s && reqdSize==0) reqdSize = 512;
+ dataSize += reqdSize + 1; /* 1 for the ";" */
+ }
+ dataBuf = malloc(dataSize+1);
+ if (dataBuf==NULL)
+ return NULL; /* pretty serious? Raise error? */
+ /* Now loop over, grabbing the paths.
+ Subkeys before main library */
+ for(index=0;;index++) {
+ int adjust;
+ long reqdSize = dataSize;
+ DWORD rc = RegEnumKey(newKey,
+ index, keyBuf,MAX_PATH+1);
+ if (rc) break;
+ rc = RegQueryValue(newKey,
+ keyBuf, dataBuf+off, &reqdSize);
+ if (rc) break;
+ if (reqdSize>1) {
+ /* If Nothing, or only '\0' copied. */
+ adjust = strlen(dataBuf+off);
+ dataSize -= adjust;
+ off += adjust;
+ dataBuf[off++] = ';';
+ dataBuf[off] = '\0';
+ dataSize--;
+ }
+ }
+ /* Additionally, win32s doesnt work as expected, so
+ the specific strlen() is required for 3.1. */
+ rc = RegQueryValue(newKey, "", dataBuf+off, &dataSize);
+ if (rc==ERROR_SUCCESS) {
+ if (strlen(dataBuf)==0)
+ free(dataBuf);
+ else
+ retval = dataBuf; /* caller will free */
+ }
+ else
+ free(dataBuf);
+ }
- if (newKey)
- RegCloseKey(newKey);
- return retval;
+ if (newKey)
+ RegCloseKey(newKey);
+ return retval;
}
#endif /* MS_WIN32 */
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();
#ifdef MS_WIN32
- if (GetModuleFileName(NULL, progpath, MAXPATHLEN))
- return;
+ if (GetModuleFileName(NULL, progpath, MAXPATHLEN))
+ return;
#endif
- 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
- strcpy(progpath, prog);
- else if (path) {
- while (1) {
- char *delim = strchr(path, DELIM);
+ strcpy(progpath, prog);
+ else if (path) {
+ while (1) {
+ char *delim = strchr(path, DELIM);
- if (delim) {
- int len = delim - path;
- strncpy(progpath, path, len);
- *(progpath + len) = '\0';
- }
- else
- strcpy(progpath, path);
+ if (delim) {
+ int len = delim - path;
+ strncpy(progpath, path, len);
+ *(progpath + len) = '\0';
+ }
+ else
+ strcpy(progpath, path);
- join(progpath, prog);
- if (exists(progpath))
- break;
+ 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;
- int bufsz;
- char *pythonhome = Py_GetPythonHome();
- char *envpath = Py_GETENV("PYTHONPATH");
+ char argv0_path[MAXPATHLEN+1];
+ char *buf;
+ int bufsz;
+ char *pythonhome = Py_GetPythonHome();
+ char *envpath = Py_GETENV("PYTHONPATH");
#ifdef MS_WIN32
- char *machinepath, *userpath;
+ char *machinepath, *userpath;
- /* Are we running under Windows 3.1(1) Win32s? */
- if (PyWin_IsWin32s()) {
- /* Only CLASSES_ROOT is supported */
- machinepath = getpythonregpath(HKEY_CLASSES_ROOT, TRUE);
- userpath = NULL;
- } else {
- machinepath = getpythonregpath(HKEY_LOCAL_MACHINE, FALSE);
- userpath = getpythonregpath(HKEY_CURRENT_USER, FALSE);
- }
+ /* Are we running under Windows 3.1(1) Win32s? */
+ if (PyWin_IsWin32s()) {
+ /* Only CLASSES_ROOT is supported */
+ machinepath = getpythonregpath(HKEY_CLASSES_ROOT, TRUE);
+ userpath = NULL;
+ } else {
+ machinepath = getpythonregpath(HKEY_LOCAL_MACHINE, FALSE);
+ userpath = getpythonregpath(HKEY_CURRENT_USER, FALSE);
+ }
#endif
- get_progpath();
- 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 {
- char *delim;
+ get_progpath();
+ 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 {
+ char *delim;
- strcpy(prefix, pythonhome);
+ strcpy(prefix, pythonhome);
- /* Extract Any Optional Trailing EXEC_PREFIX */
- /* e.g. PYTHONHOME=<prefix>:<exec_prefix> */
- delim = strchr(prefix, DELIM);
- if (delim) {
- *delim = '\0';
- strcpy(exec_prefix, delim+1);
- } else
- strcpy(exec_prefix, EXEC_PREFIX);
+ /* Extract Any Optional Trailing EXEC_PREFIX */
+ /* e.g. PYTHONHOME=<prefix>:<exec_prefix> */
+ delim = strchr(prefix, DELIM);
+ if (delim) {
+ *delim = '\0';
+ strcpy(exec_prefix, delim+1);
+ } else
+ strcpy(exec_prefix, EXEC_PREFIX);
}
- if (envpath && *envpath == '\0')
- envpath = NULL;
+ if (envpath && *envpath == '\0')
+ envpath = NULL;
- /* We need to construct a path from the following parts:
- (1) the PYTHONPATH environment variable, if set;
- (2) for Win32, the machinepath and userpath, if set;
- (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) for Win32, the machinepath and userpath, if set;
+ (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;
- if (envpath != NULL)
- bufsz += strlen(envpath) + 1;
- bufsz += strlen(argv0_path) + 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;
+ if (envpath != NULL)
+ bufsz += strlen(envpath) + 1;
+ bufsz += strlen(argv0_path) + 1;
#ifdef MS_WIN32
- if (machinepath)
- bufsz += strlen(machinepath) + 1;
- if (userpath)
- bufsz += strlen(userpath) + 1;
+ if (machinepath)
+ bufsz += strlen(machinepath) + 1;
+ if (userpath)
+ bufsz += strlen(userpath) + 1;
#endif
- 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 default static $PYTHONPATH.\n");
- module_search_path = envpath;
- }
- else {
- fprintf(stderr, "Using environment $PYTHONPATH.\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 default static $PYTHONPATH.\n");
+ module_search_path = envpath;
+ }
+ else {
+ fprintf(stderr, "Using environment $PYTHONPATH.\n");
+ module_search_path = PYTHONPATH;
+ }
+ return;
+ }
- if (envpath) {
- strcpy(buf, envpath);
- buf = strchr(buf, '\0');
- *buf++ = DELIM;
- }
+ if (envpath) {
+ strcpy(buf, envpath);
+ buf = strchr(buf, '\0');
+ *buf++ = DELIM;
+ }
#ifdef MS_WIN32
- if (machinepath) {
- strcpy(buf, machinepath);
- buf = strchr(buf, '\0');
- *buf++ = DELIM;
- }
- if (userpath) {
- strcpy(buf, userpath);
- buf = strchr(buf, '\0');
- *buf++ = DELIM;
- }
+ if (machinepath) {
+ strcpy(buf, machinepath);
+ buf = strchr(buf, '\0');
+ *buf++ = DELIM;
+ }
+ if (userpath) {
+ strcpy(buf, userpath);
+ buf = strchr(buf, '\0');
+ *buf++ = DELIM;
+ }
#endif
- if (pythonhome == NULL) {
- strcpy(buf, PYTHONPATH);
- buf = strchr(buf, '\0');
- }
- else {
- char *p = PYTHONPATH;
- char *q;
- int 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;
+ int 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';
}
@@ -448,35 +448,35 @@
char *
Py_GetPath(void)
{
- if (!module_search_path)
- calculate_path();
+ if (!module_search_path)
+ calculate_path();
- return module_search_path;
+ return module_search_path;
}
char *
Py_GetPrefix(void)
{
- if (!module_search_path)
- calculate_path();
+ if (!module_search_path)
+ calculate_path();
- return prefix;
+ return prefix;
}
char *
Py_GetExecPrefix(void)
{
- if (!module_search_path)
- calculate_path();
+ if (!module_search_path)
+ calculate_path();
- return exec_prefix;
+ return exec_prefix;
}
char *
Py_GetProgramFullPath(void)
{
- if (!module_search_path)
- calculate_path();
+ if (!module_search_path)
+ calculate_path();
- return progpath;
+ return progpath;
}