Changeset 83661 in vbox for trunk

Timestamp:

Apr 9, 2020 6:53:23 PM (5 years ago)

Author:

vboxsync

svn:sync-xref-src-repo-rev:

137132

Message:

IPRT/process: Added RTProcExecutablePath as a buffer-less alternative to RTProcGetExecutablePath. bugref:9670

Location:

trunk

Files:

trunk/include/iprt/mangling.h

r83546	r83661
1741	1741	# define RTProcDaemonize RT_MANGLER(RTProcDaemonize)
1742	1742	# define RTProcDaemonizeUsingFork RT_MANGLER(RTProcDaemonizeUsingFork)
	1743	# define RTProcExecutablePath RT_MANGLER(RTProcExecutablePath)
1743	1744	# define RTProcGetAffinityMask RT_MANGLER(RTProcGetAffinityMask)
1744	1745	# define RTProcGetExecutablePath RT_MANGLER(RTProcGetExecutablePath)

-              r82968
+              r83661
+ *
  * @returns Pointer to read-only name string.
+ * @note    IPRT must've been initialized or the string will be empty.
  */
 RTR3DECL(const char *) RTProcShortName(void);
 …
 /**
  * Gets the path to the executable image of the current process.
+ *
+ * @returns Pointer to read-only path string.
+ * @note    IPRT must've been initialized or the string will be empty.
+ */
+RTR3DECL(const char *) RTProcExecutablePath(void);
+/**
+ * Gets a copy of the path to the executable image of the current process.
+ *
  * @returns pszExecPath on success. NULL on buffer overflow or other errors.
 …
  * @param   pszExecPath     Where to store the path.
  * @param   cbExecPath      The size of the buffer.
+ * @note    IPRT must've been initialized or the string will be empty.
  */
 RTR3DECL(char *) RTProcGetExecutablePath(char *pszExecPath, size_t cbExecPath);

-              r82968
+              r83661
+RTR3DECL(const char *) RTProcExecutablePath(void)
+{
+    return g_szrtProcExePath;
+}
 RTR3DECL(const char *) RTProcShortName(void)
+{

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