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sysctl: fix crash -- thanks Steinar Gunderson #423704

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albert 2007-05-28 01:59:28 +00:00
parent 805d426d07
commit 7ed102fd76
3 changed files with 11 additions and 3 deletions
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1
NEWS
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@ -5,6 +5,7 @@ ps: man page less ambiguous
top: normal exit code should be 0 #341272 #354255 top: normal exit code should be 0 #341272 #354255
pgrep: usage error should exit with 2 #413383 pgrep: usage error should exit with 2 #413383
vmstat: use EXIT_FAILURE -- thanks Yoshio Nakamura #425492 vmstat: use EXIT_FAILURE -- thanks Yoshio Nakamura #425492
sysctl: fix crash -- thanks Steinar Gunderson #423704
procps-3.2.6 --> procps-3.2.7 procps-3.2.6 --> procps-3.2.7

11
TODO
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@ -37,13 +37,20 @@ ones get filled in with something logical -- entries must never be deleted!
Add all the stuff Solaris has. This would also replace ptrace. Add all the stuff Solaris has. This would also replace ptrace.
---------------------- watch --------------------------
Tolerate UTF-8.
Tolerate color, bold, underline, etc. #129334
Tolerate stderr. #420377 #155227 #225549
---------------------- w -------------------------- ---------------------- w --------------------------
The LOGIN@ column sometimes has a space in it. This makes correct The LOGIN@ column sometimes has a space in it. This makes correct
scripting difficult. scripting difficult.
Verify that DNS control does not give a user the power to specify Time formats are demented.
arbitrary data for the FROM column. (could set root's VGA color map!)
---------------------- vmstat -------------------------- ---------------------- vmstat --------------------------

2
sysctl.c
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@ -135,7 +135,7 @@ static int ReadSetting(const char *restrict const name) {
} }
/* used to open the file */ /* used to open the file */
tmpname = malloc(strlen(name)+strlen(PROC_PATH)+1); tmpname = malloc(strlen(name)+strlen(PROC_PATH)+2);
strcpy(tmpname, PROC_PATH); strcpy(tmpname, PROC_PATH);
strcat(tmpname, name); strcat(tmpname, name);
slashdot(tmpname+strlen(PROC_PATH),'.','/'); /* change . to / */ slashdot(tmpname+strlen(PROC_PATH),'.','/'); /* change . to / */