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Check processes for using deleted shared libraries

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Shared libraries can be replaced by an upgrade, highlight processes
using deleted shared libraries.

Link with highlightDeletedExe setting, enabled by default.

Currently only checked on Linux.
This commit is contained in:
Christian Göttsche
2021-04-04 18:07:26 +02:00
committed by cgzones
parent 94d37989b4
commit 8154125d4b
3 changed files with 77 additions and 39 deletions
Download Patch File Download Diff File Expand all files Collapse all files

11
Process.c
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@ -472,7 +472,8 @@ void Process_makeCommandStr(Process *this) {
const int baseAttr = Process_isThread(this) ? CRT_colors[PROCESS_THREAD_BASENAME] : CRT_colors[PROCESS_BASENAME];
const int commAttr = Process_isThread(this) ? CRT_colors[PROCESS_THREAD_COMM] : CRT_colors[PROCESS_COMM];
const int delAttr = CRT_colors[FAILED_READ];
const int delExeAttr = CRT_colors[FAILED_READ];
const int delLibAttr = CRT_colors[PROCESS_TAG];
/* Establish some shortcuts to data we need */
const char *cmdline = this->cmdline;
@ -529,14 +530,18 @@ void Process_makeCommandStr(Process *this) {
WRITE_HIGHLIGHT(exeBasenameOffset, exeBasenameLen, commAttr, CMDLINE_HIGHLIGHT_FLAG_COMM);
WRITE_HIGHLIGHT(exeBasenameOffset, exeBasenameLen, baseAttr, CMDLINE_HIGHLIGHT_FLAG_BASENAME);
if (this->procExeDeleted)
WRITE_HIGHLIGHT(exeBasenameOffset, exeBasenameLen, delAttr, CMDLINE_HIGHLIGHT_FLAG_DELETED);
WRITE_HIGHLIGHT(exeBasenameOffset, exeBasenameLen, delExeAttr, CMDLINE_HIGHLIGHT_FLAG_DELETED);
else if (this->usesDeletedLib)
WRITE_HIGHLIGHT(exeBasenameOffset, exeBasenameLen, delLibAttr, CMDLINE_HIGHLIGHT_FLAG_DELETED);
str = stpcpy(str, procExe);
} else {
if (haveCommInExe)
WRITE_HIGHLIGHT(0, exeBasenameLen, commAttr, CMDLINE_HIGHLIGHT_FLAG_COMM);
WRITE_HIGHLIGHT(0, exeBasenameLen, baseAttr, CMDLINE_HIGHLIGHT_FLAG_BASENAME);
if (this->procExeDeleted)
WRITE_HIGHLIGHT(0, exeBasenameLen, delAttr, CMDLINE_HIGHLIGHT_FLAG_DELETED);
WRITE_HIGHLIGHT(0, exeBasenameLen, delExeAttr, CMDLINE_HIGHLIGHT_FLAG_DELETED);
else if (this->usesDeletedLib)
WRITE_HIGHLIGHT(0, exeBasenameLen, delLibAttr, CMDLINE_HIGHLIGHT_FLAG_DELETED);
str = stpcpy(str, procExe + exeBasenameOffset);
}