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| author | George Burgess IV <gbiv@google.com> | 2016-02-29 13:39:17 -0800 |
|---|---|---|
| committer | George Burgess <gbiv@google.com> | 2016-03-02 22:42:22 +0000 |
| commit | 605d7ae18d6e33b5dc1f6bb813ae32781498a4cd (patch) | |
| tree | cb5ced21660ab36e96e9319b66e51d2394a2b066 /Process.cpp | |
| parent | ed4800064ca7e521a0b85b02125732860daf9a2f (diff) | |
| download | vold-605d7ae18d6e33b5dc1f6bb813ae32781498a4cd.tar.gz | |
Cleanup uses of sprintf, add modes to open() with O_CREAT.
Change-Id: Iaed2538831b19ada26005bbef33cff28209c6512
Diffstat (limited to 'Process.cpp')
| -rw-r--r-- | Process.cpp | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/Process.cpp b/Process.cpp index 962a460d..7dc01444 100644 --- a/Process.cpp +++ b/Process.cpp @@ -85,7 +85,7 @@ int Process::checkFileDescriptorSymLinks(int pid, const char *mountPoint, char * // compute path to process's directory of open files char path[PATH_MAX]; - sprintf(path, "/proc/%d/fd", pid); + snprintf(path, sizeof(path), "/proc/%d/fd", pid); DIR *dir = opendir(path); if (!dir) return 0; @@ -129,7 +129,7 @@ int Process::checkFileMaps(int pid, const char *mountPoint, char *openFilename, FILE *file; char buffer[PATH_MAX + 100]; - sprintf(buffer, "/proc/%d/maps", pid); + snprintf(buffer, sizeof(buffer), "/proc/%d/maps", pid); file = fopen(buffer, "r"); if (!file) return 0; @@ -155,7 +155,7 @@ int Process::checkSymLink(int pid, const char *mountPoint, const char *name) { char path[PATH_MAX]; char link[PATH_MAX]; - sprintf(path, "/proc/%d/%s", pid, name); + snprintf(path, sizeof(path), "/proc/%d/%s", pid, name); if (readSymLink(path, link, sizeof(link)) && pathMatchesMountPoint(link, mountPoint)) return 1; return 0; |