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[lldb][Linux] Parse, but don't store "comm" from /proc/stat file #100387

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Merged
merged 1 commit into from
Jul 25, 2024
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[lldb][Linux] Parse, but don't store "comm" from /proc/stat file #100387

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8 changes: 3 additions & 5 deletions lldb/source/Host/linux/Host.cpp
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Original file line number Diff line number Diff line change
Expand Up @@ -51,11 +51,9 @@ enum class ProcessState {
Zombie,
};

constexpr int task_comm_len = 16;

struct StatFields {
::pid_t pid = LLDB_INVALID_PROCESS_ID;
char comm[task_comm_len];
// comm
char state;
::pid_t ppid = LLDB_INVALID_PROCESS_ID;
::pid_t pgrp = LLDB_INVALID_PROCESS_ID;
Expand Down Expand Up @@ -100,8 +98,8 @@ static bool GetStatusInfo(::pid_t Pid, ProcessInstanceInfo &ProcessInfo,
StatFields stat_fields;
if (sscanf(
Rest.data(),
"%d %s %c %d %d %d %d %d %u %lu %lu %lu %lu %lu %lu %ld %ld %ld %ld",
&stat_fields.pid, stat_fields.comm, &stat_fields.state,
"%d %*s %c %d %d %d %d %d %u %lu %lu %lu %lu %lu %lu %ld %ld %ld %ld",
&stat_fields.pid, /* comm, */ &stat_fields.state,
&stat_fields.ppid, &stat_fields.pgrp, &stat_fields.session,
&stat_fields.tty_nr, &stat_fields.tpgid, &stat_fields.flags,
&stat_fields.minflt, &stat_fields.cminflt, &stat_fields.majflt,
Expand Down
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