27 lines
726 B
Diff
27 lines
726 B
Diff
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---
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src/pstree.c | 3 ++-
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1 file changed, 2 insertions(+), 1 deletion(-)
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--- src/pstree.c
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+++ src/pstree.c 2015-03-24 11:49:59.221518469 +0000
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@@ -826,6 +826,7 @@ static char* get_threadname(const pid_t
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if (! (threadname = malloc(COMM_LEN + 2 + 1))) {
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exit(2);
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}
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+ *threadname = '\0';
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if (snprintf(path, PATH_MAX, "%s/%d/task/%d/stat", PROC_BASE, pid, tid) < 0)
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perror("get_threadname: asprintf");
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if ( (file = fopen(path, "r")) != NULL) {
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@@ -839,10 +840,10 @@ static char* get_threadname(const pid_t
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return threadname;
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}
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}
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+ fclose(file);
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}
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/* Fall back to old method */
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sprintf(threadname, "{%.*s}", COMM_LEN, comm);
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- fclose(file);
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return threadname;
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}
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