[libvirt] [PATCHv4 3/3] sysinfo: delete unnecessary white space of sysinfo.

sysinfo: delete unnecessary white space of sysinfo. * Trim each element and delete null entry of sysinfo by virSkipSpacesBackwards(). This patch is rebased to following Eric's patches. Eric's 1/3, 2/3 patches do not change. http://www.spinics.net/linux/fedora/libvir/msg41063.html Signed-off-by: Minoru Usui <usui(a)mxm.nes.nec.co.jp&gt; --- src/util/sysinfo.c | 63 ++++++++++++++++++++++++++++++++++----------------- 1 files changed, 42 insertions(+), 21 deletions(-) diff --git a/src/util/sysinfo.c b/src/util/sysinfo.c index f4edde9..2d38145 100644 --- a/src/util/sysinfo.c +++ b/src/util/sysinfo.c @@ -244,77 +244,88 @@ virSysinfoParseProcessor(char *base, virSysinfoDefPtr ret) if ((cur = strstr(base, "Socket Designation: ")) != NULL) { cur += 20; eol = strchr(cur, '\n'); - if ((eol) && + virSkipSpacesBackwards(cur, &eol); + if ((eol != cur) && ((processor->processor_socket_destination = strndup(cur, eol - cur)) == NULL)) goto no_memory; } if ((cur = strstr(base, "Type: ")) != NULL) { cur += 6; eol = strchr(cur, '\n'); - if ((eol) && + virSkipSpacesBackwards(cur, &eol); + if ((eol != cur) && ((processor->processor_type = strndup(cur, eol - cur)) == NULL)) goto no_memory; } if ((cur = strstr(base, "Family: ")) != NULL) { cur += 8; eol = strchr(cur, '\n'); - if ((eol) && + virSkipSpacesBackwards(cur, &eol); + if ((eol != cur) && ((processor->processor_family = strndup(cur, eol - cur)) == NULL)) goto no_memory; } if ((cur = strstr(base, "Manufacturer: ")) != NULL) { cur += 14; eol = strchr(cur, '\n'); - if ((eol) && + virSkipSpacesBackwards(cur, &eol); + if ((eol != cur) && ((processor->processor_manufacturer = strndup(cur, eol - cur)) == NULL)) goto no_memory; } if ((cur = strstr(base, "Signature: ")) != NULL) { cur += 11; eol = strchr(cur, '\n'); - if ((eol) && + virSkipSpacesBackwards(cur, &eol); + if ((eol != cur) && ((processor->processor_signature = strndup(cur, eol - cur)) == NULL)) goto no_memory; } if ((cur = strstr(base, "Version: ")) != NULL) { cur += 9; eol = strchr(cur, '\n'); - if ((eol) && + virSkipSpacesBackwards(cur, &eol); + if ((eol != cur) && ((processor->processor_version = strndup(cur, eol - cur)) == NULL)) goto no_memory; } if ((cur = strstr(base, "External Clock: ")) != NULL) { cur += 16; eol = strchr(cur, '\n'); - if ((eol) && + virSkipSpacesBackwards(cur, &eol); + if ((eol != cur) && ((processor->processor_external_clock = strndup(cur, eol - cur)) == NULL)) goto no_memory; } if ((cur = strstr(base, "Max Speed: ")) != NULL) { cur += 11; eol = strchr(cur, '\n'); - if ((eol) && + virSkipSpacesBackwards(cur, &eol); + if ((eol != cur) && ((processor->processor_max_speed = strndup(cur, eol - cur)) == NULL)) goto no_memory; } if ((cur = strstr(base, "Status: ")) != NULL) { cur += 8; eol = strchr(cur, '\n'); - if ((eol) && + virSkipSpacesBackwards(cur, &eol); + if ((eol != cur) && ((processor->processor_status = strndup(cur, eol - cur)) == NULL)) goto no_memory; } if ((cur = strstr(base, "Serial Number: ")) != NULL) { cur += 15; eol = strchr(cur, '\n'); - if ((eol) && + virSkipSpacesBackwards(cur, &eol); + if ((eol != cur) && ((processor->processor_serial_number = strndup(cur, eol - cur)) == NULL)) goto no_memory; } if ((cur = strstr(base, "Part Number: ")) != NULL) { cur += 13; eol = strchr(cur, '\n'); - if ((eol) && + virSkipSpacesBackwards(cur, &eol); + if ((eol != cur) && ((processor->processor_part_number = strndup(cur, eol - cur)) == NULL)) goto no_memory; } @@ -349,70 +360,80 @@ virSysinfoParseMemory(char *base, virSysinfoDefPtr ret) if (STREQLEN(cur, "No Module Installed", eol - cur)) goto next; - if ((eol) && + virSkipSpacesBackwards(cur, &eol); + if ((eol != cur) && ((memory->memory_size = strndup(cur, eol - cur)) == NULL)) goto no_memory; } if ((cur = strstr(base, "Form Factor: ")) != NULL) { cur += 13; eol = strchr(cur, '\n'); - if ((eol) && + virSkipSpacesBackwards(cur, &eol); + if ((eol != cur) && ((memory->memory_form_factor = strndup(cur, eol - cur)) == NULL)) goto no_memory; } if ((cur = strstr(base, "Locator: ")) != NULL) { cur += 9; eol = strchr(cur, '\n'); - if ((eol) && + virSkipSpacesBackwards(cur, &eol); + if ((eol != cur) && ((memory->memory_locator = strndup(cur, eol - cur)) == NULL)) goto no_memory; } if ((cur = strstr(base, "Bank Locator: ")) != NULL) { cur += 14; eol = strchr(cur, '\n'); - if ((eol) && + virSkipSpacesBackwards(cur, &eol); + if ((eol != cur) && ((memory->memory_bank_locator = strndup(cur, eol - cur)) == NULL)) goto no_memory; } if ((cur = strstr(base, "Type: ")) != NULL) { cur += 6; eol = strchr(cur, '\n'); - if ((eol) && + virSkipSpacesBackwards(cur, &eol); + if ((eol != cur) && ((memory->memory_type = strndup(cur, eol - cur)) == NULL)) goto no_memory; } if ((cur = strstr(base, "Type Detail: ")) != NULL) { cur += 13; eol = strchr(cur, '\n'); - if ((eol) && + virSkipSpacesBackwards(cur, &eol); + if ((eol != cur) && ((memory->memory_type_detail = strndup(cur, eol - cur)) == NULL)) goto no_memory; } if ((cur = strstr(base, "Speed: ")) != NULL) { cur += 7; eol = strchr(cur, '\n'); - if ((eol) && + virSkipSpacesBackwards(cur, &eol); + if ((eol != cur) && ((memory->memory_speed = strndup(cur, eol - cur)) == NULL)) goto no_memory; } if ((cur = strstr(base, "Manufacturer: ")) != NULL) { cur += 14; eol = strchr(cur, '\n'); - if ((eol) && + virSkipSpacesBackwards(cur, &eol); + if ((eol != cur) && ((memory->memory_manufacturer = strndup(cur, eol - cur)) == NULL)) goto no_memory; } if ((cur = strstr(base, "Serial Number: ")) != NULL) { cur += 15; eol = strchr(cur, '\n'); - if ((eol) && + virSkipSpacesBackwards(cur, &eol); + if ((eol != cur) && ((memory->memory_serial_number = strndup(cur, eol - cur)) == NULL)) goto no_memory; } if ((cur = strstr(base, "Part Number: ")) != NULL) { cur += 13; eol = strchr(cur, '\n'); - if ((eol) && + virSkipSpacesBackwards(cur, &eol); + if ((eol != cur) && ((memory->memory_part_number = strndup(cur, eol - cur)) == NULL)) goto no_memory; } -- 1.7.1 -- Minoru Usui <usui(a)mxm.nes.nec.co.jp&gt;